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Matthew Warren
Main Contact
Mail: PO Box 1608
Visit: 7805 Saint Andrews Road
Irmo SC 29063
USA
phone: 888- 827-7823 / 803-732-6600
fax: 803-732-7576
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Warren Forensic Engineers and Consultants, founded in 1997, is extremely well versed in the disciplines of Mechanical, Electrical, Chemical, Structural, and Fire and Explosion investigation. Their engineers are known for delivering the truth — origin, cause, responsibility, and cost of an event or claim — with unmistakable clarity. Warren Forensics provides technical investigations and analyses of personal injury and property claims as well as expert testimony for insurance adjusters and attorneys. Each member of their engineering team is a licensed professional engineer (P.E.) in multiple states. Beyond engineering expertise, their engineers and consultants also hold a variety of other certifications including Certified Fire and Explosion Investigator, Certified Vehicle Fire Investigator, Certified Fire Investigation Instructor, CMSE®-Certified Machine Safety Expert, Certified Safety Professional, Certified Building Inspector, and Certified Property and Evidence Specialist. 

Types of Loss:

  • Chemical: Ammonia - Confined Space - OSHA
  • Collision: Animal - ATV - Automotive - Bicycle - Farm Equipment - Motorcycle - Pedestrian - Truck
  • Commercial: Construction Defects - Construction Related Losses - Electrical and Control Systems - Liability Claims - Lightning Damage - Mechanical Systems - Roofing - Slip, Trip and Fall - Structural - Water Damage - Workplace Injuries
  • Fires and Explosions: Boiler - Commercial - CSST - Dust Explosions - Electrical - Fire Protection Systems - Industrial - LP and Natural Gas - Machinery and Equipment - Marine - Residential - Spontaneous Combustion - Structural - Vehicle and Mobile Equipment - Welding and Hot Work
  • Industrial: Boilers and Pressure Vessels - Construction Defects - Construction Related Losses - Cranes, Hoists, Lifting and Rigging - Electrical and Control Systems - Industrial Process Equipment - Liability Claims - Lightning Damage - Machinery and Equipment - Material Handling - Mechanical Systems - Roofing - Slip, Trip and Fall - Structural - Water Damage - Workplace Injuries
  • Inland and Ocean: Boilers and Pressure Vessels - Bulk Material Handling - Cargo Damage Assessment - Cargo Handling - Cranes, Hoists, Lifting and Rigging - Docks and Piers - Machinery and Equipment - Marinas - Marine Collisions - Marine Fire Protection Systems - Marine Liability Analysis - Mechanical and Electrical Systems - Slip, Trip and Fall - Workplace Injuries
  • Residential: Construction Defects - Construction Related Losses - Electrical Systems - Lightning Damage - Mechanical Systems - Roofing - Slip, Trip and Fall - Structural - Water Damage
  • Subrogation: Consumer Products - Electrical - Fire and Explosions - Machinery and Equipment - Workers’ Compensation
  • Catastrophic: Earthquake - Flood - Freeze, Ice and Snow - Hail Storm - Hurricane - Tornado - Wildfire - Wind Storm and Wind Shear

Featured Experts:

11/12/2018
This is the first blog in a series on integrating new technologies into the process of forensic investigations. Documenting the scene of an incident accurately, efficiently, and safely is a key step in every investigation. Busy roadways and unstable structures present hazards to the investigator during the investigation process. The use of remote sensors can reduce these risks and provide data that otherwise could not safely be obtained.

Welcome to the third and final post in our multipart series of blog posts about a young boy's fall and serious injury at a public playground. In our first post we gave a brief overview of the incident and our investigation. In the second post we discussed some of the safety standards applicable to public playgrounds. In this post, we will examine some of the impact-absorbing playground surfaces available to protect children at playgrounds from injury. If you would like to read the first two posts, they are available here and here.

10/8/2018 · Chemical Industry
On December 3, 1984, at a pesticide ingredient manufacturing facility owned by Union Carbide, a leak occurred in the Methyl Isocyanate (MIC) plant. Due to the toxic nature of the gases released and the plant's proximity to local residences, the death toll was in the thousands; both plant workers and nearby residents. The first recorded public meeting in response to this incident was on December 9th, in Institute, WV, the site of Union Carbide's only US MIC production unit. Full disclosure: my father was a research & development chemist for Union Carbide and Institute is about 10 miles down the Kanawha River from my hometown of Charleston, WV.

Welcome to the second part in our multipart blog series examining a young boy's fall and injury at a public playground. If you missed the first part in this series, click www.warrenforensics.com/2017/10/11/children-will-fall-at-playgrounds-what-shall-we-do-to-protect-them-a-multipart-blog-series-part-i/ to read it. In this post, we will highlight some resources that designers of public playgrounds can use to help ensure their designs are reasonably safe.

Many people just take for granted that something is just going to work, and in many cases assume that it will work forever. One such device that does not get enough attention is the Ground Fault Circuit Interrupter (GFCI). Simply put, a GFCI is a protective device that compares the current flowing on the hot and neutral wires of the circuit and will "trip" to disconnect power to the circuit if a small imbalance of current is detected. The imbalance of current is an indication of a dangerous alternate path for the current to flow from a damaged line cord or a fault inside an appliance and constitutes a shock hazard to a person.

In 2011, a 5-year old boy was severely injured at a public playground when he fell through a second floor opening around a fireman's pole in a playhouse. He fell more than seven feet and struck a bare concrete floor. We are thankful that he eventually recovered from his injuries. The person who designed and built the playground was accused of negligence. A lawsuit ensued, and eventually settled in favor of the boy.

Event Data Recorders (EDRs) were first introduced by General Motors (GM) in 1974. That data was only available to GM; however, since 1994 more and more vehicle EDR’s have recorded data that can be gathered. The data captured can be imaged and is being used by vehicle manufacturers, law enforcement officers, and collision reconstructionists to better understand what is happening in a collision. In accident investigation, EDRs have the potential to provide independent measurements of crash data that would elsewise be estimated by reconstruction methodology.

6/27/2018 · Corrosion
When thinking about the safe operation of boilers (and don't we all?), several systems can readily be named; flame control, fuel/air ratio; steam pressure control, levels in the vessel, etc. What about the water? It seems so passive, as long as there is enough for level control, what's the big deal? Well, it turns out, that as the steam produced by a boiler is used in the process, the condensate from that steam is returned to the boiler as feedwater. However, since 100% of the condensate is not returned, whatever solids had been in that water before it evaporated to form steam are left in the remaining water. Fresh feedwater is added to maintain levels, but even fresh water contains some dissolved solids. So over time, the water in the boiler system gets saturated with all sorts of dissolved minerals.

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Myles H. Kitchen
Automotive Electronics Engineer
Aptos CA 95003-5505
USA
phone: 831-539-8707
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Myles H. Kitchen is an Automotive Electronics Engineer with over 45 years of hands-on design, development, testing, manufacturing, and technical marketing of Automotive Electronics Components & Systems for both OEM and Aftermarket.

Background Experience - Mr. Kitchen has worked on nearly every electronic system used in vehicles in OEM and Aftermarket. He also has experience with Consumer Electronics Products, Medical Devices, and Voice Recognition / Natural Language Dialogue software platforms. He is a Lifetime SAE Member, currently serving on 4 Committees for Cybersecurity and Diagnostics.  He is a former member of SAE J2657 Committee on Tire Pressure Monitoring.  He is "hands-on", a licensed racing driver, and 3 time series champion.

Mr. Kitchen is a former Design Engineer for Motorola's Automotive Division (ignitions, engine controls), former Director of Automotive for National Semiconductor (semiconductors for all types auto electronics), former Director Automotive for Intel Corp (micro controllers and memories for automotive), and former VP Product Development / VP Marketing / Sales for Zemco Group (OEM and Aftermarket automotive electronics products - cruise controls, trip computers, security, remote keyless entry, clocks, modules and more). He also was part owner of Quantic Industries, an OEM vendor of airbag squibs and energetic devices.

Litigation Support - Myles H. Kitchen provides expert consulting and forensic investigation in legal matters involving Automotive Electronics. His services are available to attorneys representing both Plaintiffs or Defendants.  He also has been engaged in patent matters, merger / acquisition support, due diligence, and USPTO INTER PARTES reviews. He has been deposed over 12 times, and testified at trial 4 times.  He has capabilities to download embedded data from airbag and other vehicle systems, including those not supported by OEM tools.

Areas of Expertise:

  • Airbags
  • SUA
  • Telematics
  • GPS
  • Navigation
  • Unintended Acceleration
  • Vehicle Diagnostics
  • ABS
  • EDR Data Imaging
  • Data Recorder
  • ECU / ECM
  • Transmission Control
  • Engine Control
  • Electronic Throttle
  • Automotive Intellectual Property
  • Automotive Patents
  • Vehicle Electronics
  • Autonomous
  • Voice Recognition
  • Connected Car
  • Automotive Cyber Security
  • Hacking


View Myles. H. Kitchen"s Consulting Profile.

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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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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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    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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    Dr. Reza Mirshams, P.E.
    Principal
    Frisco TX 75034
    USA
    phone: 469-777-6684
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    Reza Mirshams, PhD, PE, is an independent Professional Engineering consultant with degrees in Industrial Metallurgy and Metallurgical Engineering. He has over 40 years of experience in his field of expertise. Dr. Mirshams' research experience includes engineered materials: Alloys for Aerospace, Automotive, Structures, Construction, Plumbing, and MEMS Applications. In particular, his research involves:

    • Mechanical Behavior of Materials-microstructure Relations
    • Manufacturing Processes
    • Corrosion Analysis
    • Mechanical Properties of Materials in Nano and Micro Scales
    • Study of Advanced Materials for Structural Applications in Mechanical Systems

    Reza Mirshams provides litigation support services for matters regarding Forensic Materials Failure Analysis and Metallurgical Engineering Analysis. His expertise is in finding the root cause of failures due to metallurgical inconsistencies and operational causes, and flaws in manufacturing processes. Dr. Mirshams' Expert Witness services are offered to attorneys for both Plaintiff and Defense across the nation. 

    Areas of Expertise

    • Failure Analysis of Materials and Structures
    • Equipment Failure Analysis
    • Consumer and Industrial Product Liability Evaluation
    • Corrosion Failure Analysis, Corrosion by Fire
    • Welding Failure Analysis
    • Fractography, Fracture Analysis
    • Materials Characterization
    • Forensic Metallography & Fractography
    • Intellectual Property / Patent Infringement
    • Accident Investigation and Reconstruction
    • Heavy Equipment Accidents
    • Tubular Product Failure

    View Dr. Mirshams' Consulting Profile.

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    James D. Madden, PE
    Senior Forensic Engineer
    8803 Brecksville Road,Suite 7-216, Cleveland, Ohio 44141
    1700 West Market Street, Suite 318, Akron, Ohio 44313
    --------------------
    ALL STATES
    USA
    phone: 440-838-1191
    fax: 440-838-1192
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    Regularly working in OH, PA, MI, NY & nearby states.
    Available Nationwide

    James D. Madden PE has over 40 years of experience as an Engineer including 17 years of Engineering Design, Industrial Operations, and Construction assistance, and 30 years of Forensic Engineering experience. James D. Madden's background includes the application of mechanical and chemical engineering research, industrial operations, equipment design, and facilities design with emphasis on Safety Analysis, Safety Design, and Safety Operations. James D. Madden's Forensic Experience has been based on principles of mechanical and chemical engineering and the principles of:

    • Human Factors
    • Safety Design
    • Safeguarding, including Machine Guards
    • Warnings
    • Codes, Standards and Recommended Practices

    Accidents Investigated by James D. Madden include:

    • Commercial / Industrial Equipment and Consumer Products
    • Chemicals, Gases, and Materials
    • Equipment and Industrial Fires and Explosions
    • Hazardous Combustion, including Furnace & HVAC Malfunction with Carbon Monoxide Poisoning
    • Industrial, Commercial, and Construction Operations and Facilities
    • Building and Property safety - Slips, Trips, Falls
    • Traffic Accidents including Roadway Design and Condition

    James D. Madden has worked over 30 years as a forensic engineer. In this time, James D. Madden has prepared over 600 written expert reports, and over 60 expert affidavits with technical content in response to motions. James D. Madden has provided testimony in over 90 discovery depositions and has testified in over 75 trials in local, state, and federal courts in several states. James D. Madden's services initially include consultation, on-site investigation, inspections, data collection, and preliminary evaluation. In addition, James D. Madden also provides calculations, testing, research, accident analysis, equipment and facilities analysis, accident and crash reconstruction, and verbal and written expert reports. James D. Madden's expert witness testimony is available for depositions, arbitrations, hearings, and trials.

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    James Parker
    205 Hammerstone Crescent
    Thornhill Ontario L4J 8A9
    Canada
    phone: 416-302-7501
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    James Parker Electronic Security Systems Expert PhotoJames Parker has over 35 years of relevant industry experience specializing in Electronic Security Systems & Sensors, Electronics R&D, and New Product Development. He has in-depth knowledge of electronic product design in both Wired and Wireless Technologies and outstanding knowledge of Environmental and False Alarm Immunity. Products, such as alarm systems, that Mr. Parker led the design of, have an installed base in the millions. Litigation Support - Mr. Parker provides Patent Litigation support to counsel representing both Plaintiff and Defense and is experienced with civil liability, criminal and patent litigation, including Inter Partes Reviews (IPRs). He has the ability to explain complex technical material in a straight forward manner. Mr. Parker's past clients include Cravath, Swaine & Moore LLP, Weil, Gotshal & Manges LLP, Fish & Richardson PC, Alarm.com, 2GIG Technologies, and Nest Labs. His services are available nationally and internationally. Areas of Expertise:

    • Electronic Security
    • Security Systems
    • Burglar Alarm Systems
    • Intrusion Detection
    • Motion Detection
    • Wireless Alarm Systems
    • Wired Alarm Systems
    • Occupancy Detection Systems
    • Premises Security
    • Residential and Commercial Security
    • Inter Partes Reviews (IPRs)
    • Research and Development
    • Engineering Management
    • New Product Development
    • Electronic Engineering
    • Embedded Systems
    • Alarm Control Panels
    • PIR (Passive Infra-Red) Motion Detection
    • uW (Microwave) Doppler Motion Detection
    • Solar LED Flood Lights (Patio to Street Level)
    • Patent Litigation
    • Intellectual Property

    Background - Mr. Parker is the Past Vice President of Engineering for Digital Security Controls Ltd. (DSC), a leading global manufacturer of electronic security systems and components with sales exceeding $400 million annually. He is currently the President at EE-Systems Group Inc. Canada (R&D) where he is responsible for overseeing new product and business development. A prolific inventor, Mr. Parker has been granted over 25 unique patents with approximately 100 patent documents published worldwide. View James Parker's Consulting Profile.

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    Karl R. Leinsing, MSME, PE
    77 Spur Rd.
    Dover NH 03820
    USA
    phone: 603-203-0365
    fax: 603-749-0079
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    Karl R. Leinsing, MSME, PE, President of ATech Designs, Inc., is a Professional Mechanical Engineer who specializes in Medical Device Product Development from concept to production.

    Mr. Leinsing has been granted over 20 patents (needle free IV valves, laparoscopic devices, needlescopic devices, suture lockers, catheters, mitral valve repair devices, knitting machines) and excels in solving the most complicated problems and design challenges. His company has a fully equipped medical lab with calibrated measurement and test equipment and all is fully documented with high quality reports with pictures and video to provide credible results and easy to understand compelling data.

    The winner of five design awards, Mr. Leinsing is recognized as one of the top 100 medical device professionals in the nation by MD&DI. For dedication to his industry, he was made the 2014 Chairman of the Medical Device and Manufacturing Conference in Anaheim, CA. Mr. Leinsing has also been acknowledged for his work in a publication by Life Magazine.

    Mr. Leinsing offers litigation support services to the legal community. He has extensive experience with Patent and Product Liability cases including report writing, depositions, and testimony.

    Areas of Expertise:
    • Intravenous (IV) Systems & Disposables
    • Hernia Repair
    • Endometrial Ablation
    • Laparoscopic Instruments
    • Injection Ports
    • Catheters
    • Heart Valve Repair / Replacement
    • Subcutaneous Ports
  • Bed Rails
  • Cervical Screws
  • Syringes
  • IV / Insulin Pumps
  • Glucose Monitors
  • Peritoneal Dialysis Pumps
  • Abdominal Aortic Aneurysm (AAA) Repair
  • Sleep Apnea Devices (CPAP)
  • View Karl Leinsing's Consulting Profile.
    6/24/2014 · Expert Witnessing
    Experienced Medical Device Experts can assist with a case in many different ways. First, they have industry knowledge of the medical device industry and can assist with prior art in patent litigation cases for example. They understand the technology and how claim terms are understood for one skilled in the art of medical device design, testing, and manufacturing. This firsthand information can then assist with proper claim construction and infringement analysis. Experience with medical devices product development can also assist in determining what is obvious in the field and what is not as it pertains to patent validation.

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    Steven R. Thomas, P.E.
    Multiple Addresses (See Below)
    NJ, NH, ME, MA, VT ,RI, CT, NY, PA ,DE, USA
    phone: 877-267-7855
    fax: 973-401-0056 or 603-293-4142
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    New Jersey Office:
    PMB 4066
    55 Madison Avenue - Ste 400
    Morristown, NJ 07960
    T: (973) 401-0010
    F: (973) 401-0056
    New Hampshire Office:
    Analytic Engineering
    105 Juniper Ridge Road
    Gilford, NH 03249
    T: (603) 293-4477
    F: (603) 293-4142


    Analytic Engineering combines Professional Engineering with Effective Communication. We offer Technical Analysis and Services in the Engineering field and provide experienced Expert Testimony to communicate the conclusions reached.

    Engineering Services:
  • Mechanical Engineering
  • Safety Engineering
  • Vehicular Accident Reconstruction
  • Failure Analysis
  • Computer Animation
  • Premises Liability
  • Patent Claim Analysis
  • Product Design & Liabilty
  • Product & Equipment
  • Design Engineering Services
  • Steven R. Thomas, PE, the Principal Engineer at Analytic Engineering, earned his Bachelor of Science - Engineering (Mechanical and Electrical) at Widener University, Chester, PA in 1979 and a Master of Science in Engineering Science (Safety Engineering and Human Factors) at The New Jersey Institute of Technology in 1997.

    Professional Experience: Steven R. Thomas, P.E. has worked for such organizations as General Motors, Thomas & Betts, General Cable and Breed Automotive Corporation. He has worked in the engineering fields of Research and Development, Product Design, Machine Design, Manufacturing, Industrial, Tooling, Safety, Facility Design, Failure Analysis and Accident Reconstruction. Since 1991 Mr. Thomas has worked as an Engineering Consultant in the Forensic field and has testified in numerous jurisdictions.
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    Fred P. Smith
    President
    111 W. Canyon Crest Road
    Alpine UT 84004
    USA
    phone: 801-763-8484
    fax: 801-763-5755
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    Alpine Engineering & Design, Inc. is a company that specializes in Rapid Product Development. Their engineers have had over 20 years developing the skills of new product design. Their innovative approach to product design can be seen in over 100 patents held by their engineers. When we create a product, we must sell it to our customer. We use resources such as our model shop, computer graphics and animations, full size prototypes and written descriptions to communicate our ideas to our customers. We effectively teach them about the product and its merits.

    We apply the same skills we use in developing new products to our work as expert witnesses. We give honest, understandable opinions with the underpinning required to help attorneys, judges and jurors make good decisions.

    Alpine Engineering's Design Experience reaches a number of industries including Refuse Equipment, Hydraulically Operated Equipment, Trucks and Related Equipment, Aerial Lifts, Manlifts, Industrial Equipment, Mobile Equipment, Material Handling, Forklifts, Pallet Trucks, Boom Trucks, Suspension Systems, Garbage Trucks, Front Loaders, Side Loaders, Automated Loaders, Rear Loaders, Rolloffs, Liftgates, Exercise and Sports Equipment, Trucking Equipment, Turf Care Equipment, Farming Equipment.

    Alpine Engineering's Comprehensive Services include:

    Product Development
  • Innovative Concept
  • Multi-Industry Experience
  • Powerful Design Tools
  • Full Service Fabricating Materials
  • Expert Witness Services
  • Vast Technical Knowledge
  • Intellectual Property
  • Creative Display Presentations
  • Great Reputation
  • Patent & Patent Related Issues
  • Patent Searches
  • Provisional Patent Complete with Illustrations
  • Patent Infringement Review
  • Design Analysis
  • Finite Element Analysis (FEA)
  • Hydraulics, Pneumatics, Electrical
  • Structural Integrity Tests
  • Value Analysis
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    Allied Glass Experts, LLC
    Henry (Hank) H. Chamberlain
    Chairman
    5000 State Ave.
    Kansas City KS 66102
    USA
    phone: 913-287-9200
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    Henry Chamberlain has 50 years of experience in the Glass Industry. His expertise includes just about all aspects of glass from engineering design, manufacturing, strengthening, testing, quality control, installation, fractography, and failure analysis of glass and glazing systems. His experience ranges from automotive, architectural, and industrial glass applications to glass consumer products.

    Mr. Chamberlain has held numerous leadership positions in professional associations and is a well-respected expert within the glass industry community. Since 1996, he has contributed to many different publications and given lectures and presentations on glass.

    Areas of Specialization:
    • Computational modeling for structural and thermal design optimization of glazing systems. Mr. Chamberlain was one of the first group of ten people certified by the National Fenestration Rating Council to serve as the "Individual-in-Responsible-Charge" of a laboratory accredited by NFRC to issue product ratings
    • Design, quality control, and testing of glass parts and glazing systems for demanding architectural and industrial applications
    • Angle specific spectral models for optimization of the optical properties of fenestration systems
    • Process control and quality control in the manufacture and fabrication of glass, with emphasis on insulating and laminating technology and the measurement and control of stress during annealing, toughening or bending processes
    • Fracture mechanics of glass
    • Specialized spectrophotometric polariscopes, instrumentation used to detect and analyze defects in glass products, and other optical instruments
    Litigation Support - Mr. Chamberlain provides expert Forensic Glass and Glazing litigation support. His expertise includes analysis of inclusions and defects, fractographic analysis, stress analysis, and expert opinion regarding glazing system design and glazing methods. Mr. Chamberlain's services are available to counsel representing both plaintiff and defendant.

    Areas of Expertise:
    • Glazing System Design
    • Glass Failure Analysis
    • Fractography
    • Finite Element Analysis (FEA)
    • Optics & Acoustics
  • Energy Efficiency
  • Process Control
  • Glass Testing
  • Glass Codes & standards
  • Glass Safety
  • View Henry Chamberlain's Consulting Profile.