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Mechanical Failure Expert Witnesses

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4015 Watters Lane
Gibsonia PA 15044
USA
phone: 724-255-7176
fax: 484-991-1952
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Al Vangura, Jr., MS, CPS, holds an MS in Bioengineering, a BS in Exercise and Sports Science - Biomechanics, and an AS in Mechanical Engineering Technology. Mr. Vangura has over 30 years of product development experience of class I, II, and III medical devices, sports equipment, playgrounds, motor vehicles, appliances, etc. He holds multiple patents and has worked as a machinist for over 10 years.

Mr. Vangura is a seasoned, hands-on executive engineer with an extensive background and experience in the product development cycle in a variety of settings. He has led cross-functional teams developing Medical Devices for Respironics, Hill-Rom, Alung and CardiacAssist, athletic products for Reebok, Adidas, and the U.S. Olympic Biathlon team. He has also developed Military Aircraft for Sikorsky Aircraft, Boeing Defense and Space and the International Space Station for NASA.

Litigation Support - Mr. Vangura has participated in forensic engineering evaluations for over 11 years with extensive courtroom experience. He provides forensic evaluations during legal proceedings involving product-related injuries, motor vehicle crashes, and other incidents requiring independent injury evaluation and review. Mr. Vangura has been involved in over 400 biomechanics cases.

Areas of Specialization:
  • Occupant Biomechanics
  • Walking / Running Biomechanics
  • Trip / Fall Biomechanics
  • Playground Accidents and Safety
  • Sports Equipment Design / Safety
  • Machine Accidents
  • Child Abuse
  • Altercations
  • Medical Devices
  • OSHA, MSHA, FDA, and ADA
  • View Al Vangura's Consulting Profile.
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    V. Alan Werner, PE
    PO Box 3041
    Renton WA 98056
    USA
    phone: 4257653538
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    V. Alan Werner, P.Eng, PMP, F.NSPE, holds multi-state professional registrations and has over 40 years of Mechanical Engineering experience in multiple venues with domestic and international clients.

    Mr. Werner performs mechanical design projects relating to equipment installation, process design, or support structures. His consulting services specialize in those projects requiring engineering experience and skills in areas ranging from building exteriors to worker noise exposure with many other experiences between.

    With specific expertise in Industrial Process Systems and Industrial Process Equipment, his industry experience spans district energy, plant boilers, pulp and paper, gypsum wallboard, cement production, food processing, brewing, and miscellaneous markets in all engineering responsibilities.

    Using a proprietary thermodynamic model, Mr. Werner is able to replicate boiler and chiller systems to duplicate normal and off-spec operations. He has designed mechanical parts and machinery, some using unusual materials and/or features and has experience in worker sound exposure investigation and remediation, as well as "fence line" acoustical research. Professional licenses are in Washington, California, Florida, and British Columbia.

    Litigation Support - Mr. Werner provides expert witness services to counsel for Plaintiff and Defense. His cases and expertise involve forensic failure analysis of:
    • Industrial Processes
    • Pumps
    • Fans
    • Heat Exchangers
    • Mixers
  • Specialty Equipment
  • Piping (safety devices, pipe support systems)
  • Pumps
  • Steam Production
  • Fluid Transfer
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    Robert Adams, PhD, PE
    48597 Hayes Rd
    Shelby Twp. MI 48315
    USA
    phone: 866-931-8568
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    Robert Adams Mechanical Engineering Expert PhotoRobert Adams, PhD, PE is a Mechanical Engineering professional with extensive experience in Plane Bearing Technology and the design of Automated Test Systems. Dr. Adams has broad and in-depth knowledge of automated transfer systems design, R&D procedures and quality manufacturing processes. He has particular skill with Tribology, analytical testing, and CAD systems.

    Dr. Adams is noted for the creation of Tribis’ TS-01D which incorporates a state of the art, ultra-sensitive in-situ measurement system coupled with proprietary machine automation and control logic. The prototype for this machine was used successfully in his research, usually completing up to 100 PV test permutations within a 24 hour period.

    Prior to founding Tribis, Dr. Adams was an accomplished machine automation engineer. He focused on designing, building, and installing custom production machinery before retiring in 2008 from his senior leadership position at Welker Bearing Company.

    Dr. Adams provides litigation support services to attorneys for both Plaintiff and Defense. He has broad experience with technological writing, public speaking, and delivering complicated presentations to lay persons in a clear and concise manner. Presently, an Adjunct Professor of Engineering at Oakland University in Rochester, MI, where he teaches both a graduate and undergraduate course: "Introduction to Lubrication, Friction, and Wear: Tribology."

    Areas of Expertise:
    • Tribology
    • Machine Design
    • Bearing Design
    • Hydraulic Circuit Design
    • Pneumatic Circuit Design
    • Experimental Stress Analysis
  • Digital Speckle Pattern Interferography
  • Shearography
  • Digital Holography
  • Plastics & Plastics Processing
  • Bearing Composites
  • Tribological Nano-Composites
  • Major Achievements and Patents:
    • Professional Engineer, State of Michigan, License No. 3763
    • Professional Engineer, State of Florida, License No. 77351
    • NCEES Record No. 56277
    • Certified Open PLC Engineer
    • Inventor, Tribometer, US and European Patents Pending
    • Co-Inventor, Synchronizing Cylinder, US Pat. No. 6,408,736
    • Co-Inventor, Three Position Cylinder, US Pat. No. 6,408,740
    • Co-Inventor, Pin Clamping Device, US Pat. No. 6,786,478 & 6,913,254
    • Inventor, Rod Locking Device, US Pat. No. 7,594,565
    • Tribometer, US Patent Pending
    • STLE Detroit Section Scholarship 2008
    • SAE E. Wayne Kay Graduate Scholarship 2007
    View Robert Adams' Consulting Profile.
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    TAP International, LLC
    Timothy A. Pine
    Product Safety Consultant
    4310 Artesian Cove
    Denver NC 28037
    USA
    phone: 704-483-7552
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    Timothy A. Pine has over 35 years of experience in Product Safety and Quality Management in the Toy and Apparel Industries, which includes Senior Vice President of Product Safety and Quality Assurance with Hasbro, Inc., Global Director of Apparel Product Integrity with Nike, Inc., and Vice President of Product Integrity with Fisher-Price, Inc.

    Mr. Pine is a member of the Toy Industry Association (TIA) Safety Standards & Technical Committee, the ASTM Committee F15.22 on Toy Safety, and the ASTM Committee F15 on Consumer Products. He was a founding member of the National Bureau of Standards committee that established the first comprehensive toy safety standard for the toy industry.

    He has provided training in quality and product safety engineering and management for organizations at Hasbro, Nike, Champion, Fisher-Price, Kenner Products, Parker Brothers, Tonka, and Mattel. He has been an invited speaker at various Toy Industry Association (TIA) seminars on product safety, reliability, and quality management and a keynote speaker on quality engineering at the International Consumer Product Health and Safety Organization (ICPHSO) annual conference.

    Mr. Pine is the author of two books, Enabling Excellence - The 7 Elements Essential to Achieving Competitive Advantage, Quality Press, Milwaukee, 2007 and Product Safety Excellence - The 7 Elements Essential for Product Liability Prevention, Quality Press, Milwaukee, 2012.

    Litigation Support - Timothy Pine has provided litigation support to the legal industry for over 20 years. He has been retained for his expertise approximately 40 times. His services include Consulting, defect analysis, risk assessment, testing and conformity assessment, quality of design, quality of manufacture, and reports.

    Areas of Specialization:
    • Toy Safety Consulting
    • Toy Safety Expert Witness
    • Product Liability Prevention
    • Product Safety Consulting
    • Product Safety Expert Witness
    • Toy Safety Design, Development, Engineering, and Manufacturing
    Timothy A. Pine
    Product safety problems really waste company resources, alienate consumers, frustrate employees, and leave company stakeholders disgusted. It is easy to understand why most consumer product companies are committed to product safety and why they often seem willing to devote even more resources to increase their organization s safety commitment. Their logic seems to be that this kind of action will result in higher levels of safety performance. Achieving excellence in product safety is not about seeking more commitment. It is all about understanding what to do and how to do it using the fine organization one already has. Product Safety Excellence defines the seven vital elements that are essential to achieving state-of-the-art product safety performance with the benefits of product liability prevention, product quality improvement, and higher levels of consumer trust and loyalty.
    Timothy A. Pine
    This book is intended to reduce and simplify into a vital few basic elements the foundation that will enable excellence and competitive advantage. It is also intended to provide guidance and reference for strategic and business planning to improve effectiveness, efficiency, and consumer loyalty. Tim Pine, a former executive at Hasbro and a manager at Nike (among others), reduces the key to achieving sustainable quality excellence to just seven necessary elements.
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    Bransford Pickett, PE
    PE Mechanical Engineering
    1356 Santa Olivia Road
    Chula Vista CA 91913
    USA
    phone: 619-977-7693
    fax: 619-781-8752
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    Bransford Pickett, PE, DFE, BSc, MScBA, has over 25 years of experience as a Mechanical Engineer. SEFS expertise includes design and review of material handling equipment, material handling management, and ship board systems. SEFS offers litigation support services for Accident Investigation and Reconstruction covering failure analysis, process simulation, regulatory compliance, equipment reliability, and personal injury / safety. His materials handling and engineering services are offered to attorneys, insurance and end user companies nationally and internationally.

    Mr. Pickett is a member on the American Society of Mechanical Engineers B30 committee on Safety Codes and Standards for cranes and rigging as well as a member of several subcommittees. He is also a member of American Society of Mechanical Engineers P30 Committee- Planning for the Use of Cranes, Derricks, Hoists, Cableways and Lifting Accessories. ASME BTH Standards Committee.

    Mr. Pickett is a Professional Engineer, and holds a BSE from the University of Michigan, Ann Arbor, and a MScBA in Finance from San Diego State University, as well as a board certified Diplomate Forensic Engineer. He has qualified as an expert witness in the State of New York Supreme Court and the State of California Supreme Court.

    Accident Investigation:
    • Man baskets, Forklifts, Scissors Lifts, Aerial Lifts, Rigging Gear, Hydraulic Jacks, and Hydraulic / pneumatic Lift Systems, Automotive Lift Systems, Conveyors, Pallet and Packages Conveyors, Pneumatic Systems, Machine tools, Boats, Barges, and Elevators
    • Tower, Mobile, Bridge, Truck, Portal, Container, Jib and Floating Barge Cranes, and Derricks
    • Operator training compliance to National Commission for the Certification of Crane Operators, NCCCO, requirements for tower crane, mobile crane, overhead crane, articulating crane operator training and certification, signal person, and rigger certification
    • Compliance covers applicable national and international standards that include the ABS, ASTM, ASM, ASME, ANSI, WSTDA, ALI, etc. and DIN, EN, FEM to list a few. National regulations include state and federal OSHA requirements as well as DOE, military specifications and standards
    View Bransford Pickett's Consulting Profile.
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    Steven Kushnick
    Principal Engineer
    P.O. Box 670084
    Marietta GA 30066
    USA
    phone: 770-591-1720
    fax: 770-591-7996
    Mechanical Engineer - Turbomachinery Expert. Gas turbine engines, steam turbines, jet engines, compressors, pumps, expanders, generators, cogeneration, combustion equipment, diesel engines, and reciprocating compressors. Failure analysis, stress analysis, mechanical design, design analysis, troubleshooting, performance analysis, durability assessment. Access to metallurgical laboratory. Experienced Expert witness.

    Please see our Service List at www.sbkushnick.com/servicelist.pdf for a concise description.
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    Matthew I. Stein, PE
    Principal
    10591 Belford Place
    Truckee CA 96161
    USA
    phone: 530-587-7618
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    Matthew I. Stein, PE, principal of Stein Design, has 12 patents to his name, 30+ years of Mechanical Engineering experience specializing in Product Design & Development, and 10+ years of Expert Witness experience with Patent Litigation and Product Liability. Multiple Injury cases relating to drinking fountains or involving the use of Safety Showers/Eyewashes. He has designed highly successful products for industry leaders such as Hewlett Packard, Seagate, IGT, Duraflame, Plantronics, and Haws.

    Litigation Support - Mr. Stein’s background as a National Merit Scholar, MIT graduate, and bestselling author, combined with his extensive media experience on television, radio and in public speaking engagements, make him a formidable expert witness who is not only technically savvy but also presents exceptionally well in front of judge and jury.

    Most cases settled out of court, but in one patent infringement case where Stein was the key expert witness for plaintiff, the jury awarded an 8 figure judgment, and in a recent liability case where Stein testified on behalf of plaintiff, the jury awarded $1.8 Million. As a former world class rock climber, and licensed general contractor, he can also offer testimonial on climbing accidents and job site safety.

    Expert Witness Experience:
    • 21 cases total (15 patent related, 2 related to trade secrets, and 4 related to product liability)
    • Authored approximately 34 expert reports
    • Provided deposition on 12 different occasions
    • Provided expert witness court testimonial on multiple days for each of 3 jury trials
    Areas of Expertise:
    • Patent Infringement and/or Invalidity
    • Consumer Product Design & Liability
    • Cash Machines & Paper/Membrane Handling Devices
    • Telephone Head Sets & Small Scale Sonar Devices
    • Water Filtration, Drinking Fountains, & Misc Plumbing Products
    • Safety Showers & Eyewash Equipment
    • ANSI/ISEA/OSHA for Emergency Eyewash & Shower Equipment
    • Plumbing Fixtures & Valves
    • Medical Filters
    • Photovoltaic Panels
    • Plastic Part Design & Application
    View Matthew Stein's Consulting Profile.
    Matthew Stein, PE
    Disasters often strike without warning and leave a trail of destruction in their wake. Yet armed with the right tools and information, survivors can fend for themselves and get through even the toughest circumstances. This book provides a thorough, practical guide for how to prepare for and react in many of life's most unpredictable scenarios.
    Matthew Stein, PE
    This book, comprehensive primer on sustainable living skills—from food and water to shelter and energy to first-aid and crisis-management skills—prepares you to embark on the path toward sustainability. But unlike any other book, Stein not only shows you how to live “green” in seemingly stable times, but to live in the face of potential disasters, lasting days or years, coming in the form of social upheaval, economic meltdown, or environmental catastrophe.
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    Dr. J. Rasty, PE, MBA
    President & CEO
    1500 Broadway, Ste. 503
    Lubbock TX 79401
    USA
    phone: Cell:806-773-7787 or Ofc: 806-368-9811
    fax: 214-614-4955
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    Since 1988, Real-World Forensic Engineering, LLC ("RWFE") has provided engineering services to industries and government labs, as well as litigation support to both plaintiff and defense attorneys practicing in many areas.

    RWFE Expertise Includes:

    Components & Machinery
    Metallurgy & Corrosion
    Dynamics of Impact & Collisions
    Friction Analysis / Slips, Trips and Falls
    Intellectual Property & Patent Review
    Accident Reconstruction / Animation
    Computer Aided Design
    Education & Training
    Electrocution & Switch Malfunction
    Grounding & Lightning Protection
    Lightning Impulse Testing
    Products and Premises Liability & Safety
    High-Voltage & Current Power Systems
    Bridge Design and Safety
    Fire & Explosion Cause and Origin
    And Much More...


    At RWFE, we proudly distinguish ourselves by our Four C's:

    CREDENTIALS. COMPETENCE. CREDIBILITY. COMMUNICATION.

    Credentials:B.S., M.S., M.Eng., M.B.A., J.D., and Ph.D. Degreed
    Licensed Professional Engineers in Mechanical, Electrical, and Civil Engineering
    Tenured University Professors and Professionals
    NAFI Certified Fire and Explosion Investigators (CFEI)
    Licensed Master Electricians
    Competence:Over 80 Combined Years of Experience in Engineering R&D, Industry, Academia, Consulting, and Expert Witness Litigation Support
    Over 120 Combined Deposition and Court Testimonies
    Credibility:Internationally Recognized in Our Areas of Expertise
    More Than $19 Million in Peer-reviewed and Funded Research Grants
    Over 200 Combined Scientific Publications and Journal Articles
    Communication:Over 20 Different Undergraduate and Graduate-level University Courses
    Over 30 Invited Short Courses, Talks, and Lectures

    Design Evaluation – Accident Investigation – Intellectual Property
    Failure Analysis – Fire Cause & Origin – Component Testing
    Computer Aided Drafting – Accident Animation
    Expert Witness & Litigation Support

    www.ExpertEngineering.com
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    Thomas Read, PhD
    Principal
    1435 Fulton Rd.
    Santa Rosa CA 95403
    USA
    phone: 707-544-2374
    fax: 707-544-2370
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    Expert Background: Dr. Thomas L. Read is the Principal and CEO at A. Read Consulting, LLC. He received his PhD. from Stanford University in 1972 and has over 25 years of manufacturing experience in electronics, metallurgy, factory safety, failure analysis, glass fracture, glass failure and bottle failure. As a member of the electronics industry, he has earned process patents and has an extensive background in manufacturing techniques.

    In parallel, Dr. Read has spent over twenty five years as a consultant to attorneys and engineers. He has given more than 100 depositions and has appeared in court numerous times.

    Company Profile: Read Consulting, LLC is a full service laboratory providing services in the following areas:
  • Failure Analysis; Factory Safety and Personal Injury (including machine guards and manufacturing safety)
  • Glass Failure Analysis - Glass Fracture, Glass Failures and Bottle Failure
  • Metal and Ceramic Failure
  • Grinding Wheel Failures
  • Intellectual Property and Patent Disputes
  • Product Liability and Product Quality
  • Manufacturing Disagreements (such as Intellectual Property, Failed equipment and Contract Disputes)
  • Reverse Engineering
  • 4/23/2015 · Failure Analysis
    Read Consulting was asked to determine why a welded chair failed and caused injury to the person sitting in it.

    The root cause of the failure of customer returns of heated automobile rear view mirrors was investigated.

    During normal operation, the arm on an automatic wafer test station failed. Root cause failure analysis determined that the drive shaft on the right angle gear motor used to raise and lower the manipulator arm had failed first.

    5/21/2012 · Failure Analysis
    This grinding wheel was part of a product liability and personnel injury case. It was claimed that the subject wheel had unexpectedly failed (i.e. flown apart) and an escaping piece had hit the plaintiff in the face causing serious injuries. According to the user, the grinder with the wheel was purchased approximately one hour before the grinding wheel failure.

    3/29/2012 · Failure Analysis
    A failed plastic lawn chair was examined to determine the cause of failure. This chair failed on the premises of a restaurant In this study the subject chair is examined and compared to several exemplar purchased at the same time. The objective of this study is to determine the cause of failure.

    11/8/2011 · Failure Analysis
    Glass Failure Analysis Expert Witness performs a failure analysis of a several tempered glass doors that had "spontaneously" failed at a construction site. The objective of this glass failure analysis is to determine the cause of failure and make recommendations to the contractor.

    8/30/2011 · Failure Analysis
    Materials failure analysis expert performs a failure analysis to determine the source of a metal piece found in tomato product.

    5/17/2011 · Failure Analysis
    A plumbing failure analysis was performed to determine why a cold water supply line to a bathroom sink had failed after only one year of service.

    A glass failure expert witness performs a root cause failure analysis on an exploding beer bottle. The object of this root cause failure analysis is to determine the cause of the bottle failure.

    7/7/2009 · Design
    Before expending the effort necessary to reverse engineer a device or object, it must be definite that the object under study is not covered by one or more patents. This avoids a dispute over patent violations. Once it has been established that no patent coverage exists, one can use multiple techniques to reverse engineer a product. These are summarized below:

    The cracked tank was first inspected in the "as received" condition. In this condition it was cracked, but it was still whole. Next, the failed tank was separated by pulling it apart. This was done to expose the fracture surfaces of the main crack. This allowed for a complete failure analysis and for a determination of where the crack initiated.

    Glass fractography is the most effective method for determining why a glass object, such as a bottle, failed. This technique consists of examining the fracture surfaces of the failure for artifacts such as Wallner lines and using them to trace the crack back to its origin. Once the origin has been identified, it can be examined in detail with a microscope to determine the cause of the failure.

    1/28/2006 · Failure Analysis
    Note: Glass Fractography is the most effective method for determining why a glass object, such as a bottle, failed. This technique consists of examining the fracture surfaces of the failure for artifacts such as Wallner lines and using them to trace the crack back to its origin

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    Daniel Rapperport
    8 Wallis Court
    Lexington MA 02421
    USA
    phone: 781-862-9001 or 339-222-2822
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    Rapperport Associates, Inc., provides exceptional capability in Failure Analysis, Fire and Explosion Investigation, Accident Reconstruction, Structural Analysis, Mechanical and Electrical Engineering, Metallurgy and Materials Science.

    We have provided superior technical support for litigation since 1974, and possess an extraordinarily talented technical team with impeccable academic and industrial credentials and proven analysis capability. Our team of distinguished scientists and engineers is drawn principally from Massachusetts Institute of Technology (M.I.T.) and Stanford University.

    AREAS OF EXPERTISE:

    Failure Analysis
  • Structural Design Analysis
  • Metallurgical Failures
  • Finite Element Stress Analysis
  • Fracture and Fatigue Analysis
  • Scanning Electron Microscopy
  • Corrosion

  • Accident Reconstruction
  • Automobiles / Trucks
  • Biomechanics / Injury Mechanism
  • Off-Road Vehicles
  • Occupant Motion
  • Aircraft
  • Animation

  • Fire & Explosion Analysis
  • Cause and Origin
  • Electrical
  • Gases, Liquids and Dust
  • Industrial Processes
  • ........Safety
  • Machine and Industrial Safety
  • Machine Guarding
  • Construction Failures
  • Slips, Trips, Falls


  • Engineering
  • Mechanical
  • Structural / Civil
  • Metallurgy
  • Materials Science
  • Aeronautics and Astronautics
  • Electrical
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    T. Kim Parnell, PhD, PE
    Principal
    1150 Kelsey Dr.
    Sunnyvale CA 94087
    USA
    phone: 408-203-9443
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    Medical Devices, Biotech, Failure Analysis, Mechanical Eng, Materials, Reliability, Expert Witness

    Kim Parnell Mechanical Engineer Expert PhotoT. Kim Parnell, PhD, PE is a Professional Mechanical Engineering consultant with strong experience in a number of technology areas. He holds PhD and MSME degrees from Stanford University in Mechanical Engineering and a BES from Georgia Tech. He specializes in the mechanical engineering design and behavior of Biomedical Devices, Superelastic and Shape Memory Metals (Nitinol), Bioabsorbable Polymers, Composites, Fiber-Reinforced Materials, Electronics, and Consumer Products. Dr. Parnell consults actively in these areas using finite element analysis and other advanced technologies to improve designs, to perform failure analysis, and to improve reliability.

    Dr. Parnell served on the Mechanical Engineering faculty at Santa Clara University from 2010-2012 and was previously a Visiting Associate Professor at Stanford University. He lectured in the Stanford Composites Design Program, and is a coach and mentor for the innovative Stanford Biodesign Program. He has worked for companies including MSC Software, Rubicor Medical, Exponent Failure Analysis Associates, SST Systems, ATT Bell Laboratories, Stanford University, and General Motors.

    Dr. Kim Parnell has experience as a medical device patent litigation expert, as an expert in product liability matters (including heavy truck crashworthiness), and frequently serves as an expert witness and litigation consultant. He has testified in both trial and deposition, and has also authored expert reports. Dr. Parnell's litigation support services are available to attorneys for both plaintiff and defense.

    Areas of Expertise:
    • Patents and Intellectual Property
    • Medical Devices
    • Medical Instrumentation
    • Composite Materials
    • Finite Element Analysis (FEA) & Simulation
    • Cell Phones, Personal Electronic Devices
    • Gas Leaks, Pipe Failure, Vapor Cloud Explosions
  • Shape Memory Materials
  • Heavy Truck Crashworthiness
  • Consumer Products
  • Product Design Refinement
  • Piping, Pressure Vessels
  • Failure Analysis
  • Reliability
  • Selected Professional Memberships:
    • Registered Professional Engineer (Mechanical), California
    • ASME (American Society of Mechanical Engineers), Fellow
    • SAE (Society of Automotive Engineers), Member
    • IEEE (Institute of Electrical & Electronics Engineers), Senior Member
    • ASM International, Member
    • SMST (Shape Memory and Superelastic Technologies), Member
    View Dr. Parnell's Consulting Profile.
    Rail residual stress distributions can be complex and variable in nature, as different manufacturing techniques produce varying stress magnitudes and distributions. To evaluate the effect of residual stresses on rail integrity, an analysis technique was sought that could quantify the effect of these stresses on web crack propagation.

    The computer program LS-DYNA3D was used to simulate the behavior of a specific, though representative, heavy truck cab-over tractor-trailer vehicle during a full 180° rollover event. These simulations provide a key component in the development of a physical testing procedure for evaluating structural integrity and occupant crash protection system designs in heavy trucks.

    2/18/2014 · Medical
    The United States Food & Drug Administration (FDA) requirements for Class III implantable medical devices requires a 10 year life, or approximately 400 million cycles of service.

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    D. Larry Dunville
    See Multiple Addresses Below
    AZ, MI USA
    phone: 574-210-8612
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    Dennis Dunville Overhead Crane Expert PhotoD. Larry Dunville has over 35 years of Overhead Crane experience. Mr. Dunville has built, installed, engineered, estimated, sold and serviced overhead bridge cranes. He has sat on the industry committees that wrote the crane specs for the steel industry, written articles, and taught professional architects and engineers about the special requirements to be aware of when designing buildings that will house overhead cranes.

    In the early 90's, Mr. Dunville lead the effort to become one of the first cranes builders in the US to attain ISO9001 certification, which lead directly to Dearborn Crane and Engineering winning the Indiana Governor's Quest For Excellence Award and the Indiana University Kelly School of Business Growth 100 two consecutive years.

    Business Experience - Mr. Dunville served as the Owner/President of Dearborn Crane & Engineering Co., a builder and installer of overhead cranes and crane runway systems, from 1975-2012. He was also the former Owner/President of Xcel Computer Systems, a CAD/CAM systems integrator. Mr. Dunville is currently the Owner/President of Digital Industrial Marketing, LLC (2014 to present) and Overhead Crane Consulting, LLC (2016 to present).

    D. Larry Dunville's Video Introduction


    Litigation Support - Larry Dunville offers expert witness services in crane cases involving industrial, manufacturing, and warehousing facilities, as well and power plants. His expertise is available to counsel representing both Plaintiff and Defendant.

    Areas of Expertise:
    • Overhead Cranes
    • Bridge Cranes
    • Overhead Traveling cranes
    • Electric Overhead Traveling Cranes
    • Overhead Bridge Cranes
    • Gantry Cranes
    • Jib Cranes
    • Workstation Cranes
    • Hoists
    • Crane Operator Training
  • Monorails
  • Crane Runways
  • Crane Safety
  • Crane Inspection
  • Crane Manufacturing
  • Crane Installation
  • Crane Runway Installation
  • Crane Fabrication
  • Runway Fabrication
  • OSHA Crane Inspections
  • Corporate Crane Safety Programs
  • Overhead Crane Arizona Office
    3606 N. Larrea Lane
    Tuscon, AZ 85750
    Telephone: 574-210-8612
    Overhead Crane Michigan Office
    12666 Highland Shore Drive
    Sawyer, MI 49125
    Telephone: 574-210-8612


    View D. Larry Dunville's Consulting Profile.
    6/15/2016 · Construction
    You have a shiny new building with a shiny new crane and everything looks great. For some reason, though, the crane won't clear the building columns, even though the contractor and the crane manufacturer are saying everything is to spec and it's not their problem. Common sense says somebody is wrong and that somebody should have to pay (because it's going to cost a bundle).

    5/10/2016 · Construction
    It is absolutely critical in the evaluation of a legal case involving cranes, to determine what type crane is involved. The word "Crane" is a generic term that covers virtually anything that lifts with a hook, but each crane type is a whole different industry with different industry associations (which compile the industry product specifications), different governing specification and different OSHA requirements. As a matter of fact, some cranes don't even have hooks!

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    Bill O'Donnell, Jr.
    2940 South Park Road
    Bethel Park PA 15102
    USA
    phone: 412-835-5007
    fax: 412-835-5017
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    O'Donnell Consulting Engineers, Inc. (OCE) provides engineering, failure analysis, metallurgy, and expert witness services. Providing analytical, design, testing, and technical problem solving services for more than 30 years, our extensive experience gives us credibility in expert witness testimony. Our results are based on quantified engineering principles and analysis- not just opinions. We have testified in International, Federal, and State Courts, presenting comprehensive technical reports, models, and simulations that are easily understood by Judges and Juries.

    Services Offered:
  • Mechanical Engineering: Design and analysis services including finite element analysis. Troubleshooting and providing design repair solutions.
  • Failure Analysis: Metallurgy, analysis, and testing of components to determine root cause of structural failures and fires/explosions.
  • Product Liability & Patent Infringement
  • Sample Cases:
  • Power plants
  • Petrochemical facilities
  • Dams
  • Heat exchangers
  • Piping
  • Pumps
  • Valves
  • Machine tools
  • Welded structures
  • Appliances
  • Sport equipment
  • "We are often asked to solve simple to complex engineering problems - the key to our effectiveness has been our ability to integrate interdisciplinary talent in materials science and engineering" - Bill O'Donnell, President
    The largest storage rack/ retrieval system, larger than two football fields and eighty feet wide was constructed to store 108 million pounds of paper products. On July, 2002, after two months of use, the facility collapsed and sparked a fire that destroyed the entire structure and 45 million pounds of paper. Nearly 50 fire departments responded to the inferno, which burned for three weeks. The owner of the facility sued a number of companies that included the contractor that designed and built the structure, a subcontractor, and the company that supplied the 110 foot steel columns.

    4/5/2013 · Engineering
    A comprehensive engineering analysis was performed on a coke oven battery roof and heating walls. Coke oven batteries are constructed with refractory bricks.

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    Mukul Verma, PhD
    Consultant & Professor of Mechanical Engineering

    USA
    phone: 248-971-0705
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    Mukul Verma Vehicle Engineering Expert PhotoMukul K. Verma, PhD in Mechanical Engineering and Applied Mechanics, brings more than 35 years of industrial, academic and R&D experience to his consulting practice. This extensive experience includes various engineering and management assignments in the development and testing of new automobiles at a major manufacturer of vehicles. He has led the implementation of technical advances in multiple fields of vehicle design and automotive safety, some examples being in areas such as - performance of airbag systems, pedestrian’s protection, car-to-SUV crashes, telematics for crash notifications, post-crash protection, heavy truck rollovers, motorcycle handling, etc. During period, Dr. Verma was additionally appointed by the automobile manufacturers’ associations and other research organizations to lead an international team of experts which then successfully developed engineering solutions to the urgent problem of safety of occupants in passenger cars when involved in crashes with heavier SUVs or pickup trucks.

    His recent academic experience has been in the field of sustainable transportation and he has taught graduate courses in mechatronics systems in vehicles and intelligent tire-and-vehicle systems.

    Dr. Verma has published more than thirty papers in peer-reviewed journals and at international conferences and has been active in professional organizations as invited speaker, session chairman and organizer. He is well-known for his expertise in Vehicle Engineering and Traffic Safety and his interviews and opinions have appeared in US and in international media on several occasions

    Litigation Support – Dr. Verma’s recent litigation-related work has been in two fields:

    1. Automotive forensics – accident investigation and product liability evaluation of automobiles. His work includes detailed incident analysis, evaluation of the performance of vehicle and airbag systems, preparation of expert reports, depositions and trial testimony.

    2. Intellectual Property – analysis of a patent’s validity and evaluation of infringement claims for complex electromechanical and safety-related components. This includes literature search, prior art, detailed reports on validity & infringement and deposition and trial testimony.

    His clients have included automobile manufacturers, large corporations, private citizens and government entities.

    View Dr. Verma's Consulting Profile.
    Many automobile accidents are complex cases with multiple events during a single accident. The aim of forensic investigations of such (and all other) accidents is to reconstruct the sequence and the severity of events during the accident and then to establish cause and- effect relationships between the injuries (or damages) and the probable factors - vehicle design (e.g. brakes, structure, airbags); vehicle operator (e.g. distracted driver, alcohol impairment, reduced vision); and operating conditions (e.g. fog, failed traffic sign, excessive speed, icy road).

    Hybrid cars have been on US roads for many years, starting with Honda InSight (1999) and Toyota Prius(2000) in mass production.

    In crashes between two automobiles, it is generally assumed that the lighter vehicle will suffer more damage and that its occupants will suffer higher levels of injury.

    This article contains a few of the findings from our recent study of automobile safety in frontal crashes. Parts of the data analyses are presented but details such as the relationship of a particular design feature to the measured injury indicators are highly dependent on specific cases and are available only for individual discussions.

    The New Car Assessment Program (NCAP) conducted by the National Highway Traffic Safety Administration (part of the U.S Department of Transportation) underwent major changes recently. For automobiles designated as model years 2011 and later, the changes involve both what is measured and what is published.

    Over the years, there have been several product liability litigations regarding pedestrians being injured and the front structure designs of the vehicles being alleged as the significant factor.

    The structural behavior of automobile seats and seatbacks is one of the factors often examined in investigating injuries to a vehicle's occupant(s) in crashes.

    Airbags in modern automobiles have been around for many years and their record in improving occupant safety in crashes is generally well accepted. However, many questions still arise regarding their deployment and performance in crashes.

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    Anthony G. Micale, Aerospace Engineer, BSME, MBA
    Paul J. Micale, Pilot, Masters Aeronautical Science
    Aircraft Design, Operations and Flight Experts
    Global Reach
    Based in Southern California, USA
    Solvang CA USA
    phone: 805-688-5035 (Office) 805-729-5989 (Cell)
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    Micale Partners has over 60 years of combined technical and operations experience in Aircraft Design and Operation, Space Launch Vehicle Design and Operation and Automotive Design. They provide services to clients both nationally and internationally.

    Micale Partners combines expertise in aerospace design, aircraft flight and airline operations. This combination provides the client a consulting resource that understands how a system should be designed, fabricated, assembled and used. The depth and complete knowledge of aviation allow Micale Partners to serve as a formidable expert witness resource. The experts at Micale Partners also provide a diverse background of industry experience ranging from aircraft to automotive to space launch vehicles.

    Litigation Support Services:
    • Documentation Review
    • Failure Root Cause Investigation
    • Engineering Corrective Action Definition
    • Transcript Review / Process Review
    • Event, Incident, or Accident Timeline Mapping
  • Event Recreation
  • Design Deficiencies Failure
  • Vehicle Performance
  • Fact Finding Analysis
  • Human Factors Assessment
  • Anthony Micale Aerospace Automotive Engineering Expert PhotoAnthony G. Micale, BSME, MBA, has over 32 years of Aerospace and Automotive Engineering experience, including rigorous Failure Analysis. Mr. Micale is a dual citizen of the Unites States and the European Union. He has Top Secret Clearance TS/SCI – Special Intelligence (SI) / Talent Keyhole (TK)and Department Of Defense (DOD) Secret Clearance.

    Mr. Micale is also currently employed at The Aerospace Corporation, a Federally Funded Research and Development Corporation where he contributes to US space flight mission assurance. He has specialized in aerospace design and operation of flight and space vehicles with an emphasis on Flight Safety and Mission Assurance. Mr. Micale is a past technical leader of an aircraft accident and incident investigation board comprised of engineers, pilots and legal counsel for a major commercial aircraft manufacturer. In this role he has studied, understood, created reports and defined design changes to resolve aircraft safety issues.

    Over his career, Mr. Micale has conducted numerous analyses of root cause to determine failures attributed to: Design Flaws, Human Error, Human Workload, Improper Manufacturing, and Inadequate Maintenance. He has designed aircraft systems, conducted testing and performed evaluation that have led to aircraft certification with the FAA and the CAA. His experience includes interface with aircraft manufacturers, space vehicle manufactures, commercial aircraft operators and government agencies.

    Anthony Micale has also been employed by Ford Motor Company where he designed automotive vehicle powertrains and vehicle control systems. He has vehicle dynamics training and understands the basis for vehicle stability and car crash dynamics.

    Practice Areas:
    • Aerospace Engineering
    • Aircraft Engineering
    • Failure Investigation
    • Failure Analysis
    • Aircraft Safety
    • Risk Assessment
    • Flight Controls Systems Design
  • Human Factors
  • Hazardous Operations
  • Space Vehicle Design
  • Fact Finding Event Reconstruction
  • Technical Drawings
  • Throttle Control
  • Anti-Lock Brakes


  • Paul J. Micale, Pilot, Masters Aeronautical Science, is an active airline pilot with 26 years of flight experience 13 of which are under FAR Part 121. Specializing in Aviation and Aerospace and Transportation, he has over 7,200 flight hours with multiple ratings.

    A decorated veteran, Mr. Micale has also been forward deployed as a combat pilot with the US Army during 7 years of active duty. He has been a combat pilot in both the C-12 (Beechcraft 200) aircraft and the AH-64 Apache Attack helicopter.

    Mr. Micale's career includes continued service as a Lieutenant Colonel in the US Army Reserves where he has been a pilot and commander of flight units. As a military pilot, Mr. Micale has flown fixed and rotary wing helicopter aircraft. His education and experience emphasizes Flight Operations and Safety. He has Department Of Defense (DOD) Secret Clearance.

    Paul Micale is a licensed civilian Airline Transport Pilot with type rating as Pilot in Command and is currently employed by American Eagle Airlines as a CRJ-700 Pilot and First Officer in the Canadair Regional Jet aircraft with 65 seat occupancy. He is FAA certified for CAT II instrument approaches and to fly in Reduced Vertical Separation Minimum (RVSM) airspace. Mr. Micale is type rated for this and other aircraft requiring an FAA type rating. He has a Masters of Aeronautical Science with a specialization in aviation safety from Embry-Riddle Aeronautical University.

    Practice Areas:
    • Airline Pilot
    • Military Pilot
    • Aviation Pilot
    • Army Aviator / Army Pilot
    • Flight Operations
    • Helicopter Pilot
    • Aircraft Safety Risk Assessment
    • Human Factors
  • Crew Resource Management
  • FAR 121 Pilot
  • FAR Part 121 Pilot
  • FAR 135 Pilot
  • FAR Part 135 Pilot
  • Flight Safety
  • Aircraft Safety
  • Crewmember Fatigue.
  • View Micale Partners Consulting Profile.
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