Products Engineering Expert Witnesses: 4

David Smith is an experienced mechanical engineer (MS, PE) with seven issued patents. Award-winning inventor. Vice President of Alpine Engineering and Design, a mechanical engineering consulting company with clients around the United States ranging from individual inventors to Fortune 500 companies. Worked on the development of multiple successful products including among other things: aerial lifts, garbage trucks, thrill rides, ziplines, trailers, oil and gas equipment, exercise equipment, manufacturing equipment, and multiple consumer products. 

Graduated Cum Laude with a bachelor's degree in mechanical engineering. Completed a master's of science degree in mechanical engineering and an MBA with an emphasis in product development. Licensed professional engineer (PE) and certified safety professional in comprehensive practice (CSP). Certified trainer for boom lifts, scissor lifts, rough terrain, and counterbalanced forklifts. Over 10 years of experience in product development, patents, equipment safety, and risk assessments. 

Experienced expert witness having drafted over 200 reports/declarations in patent cases and catastrophic injury and death cases. Designed and built multiple custom testing devices to obtain data and evaluate opinions. Created multiple demonstratives to explain the mechanics and circumstances of accident sequences and patented devices. Testified in deposition 11 times and in trial once.

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 34 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:

View Karl Leinsing's Consulting Profile.

James 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:

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.

Richard L. Hall has nearly 40 years of international experience in On and Off Road Product Development and Management consulting. An expert in product planning and development, process management and reengineering, and design and development engineering, he provides consulting services in the off-road vehicle and automotive industries. Clients include off-road, construction, and agricultural equipment companies.  

Background: Mr. Hall worked with CNH Global/Case Corporation for 34 years. He served as Vice President of Product Planning and Process Improvement from 2006-2009, leading a team of (17) Global Product Managers to create and maintain the Construction Equipment Product Evolution Plan and associated schedules and documents. He acted as the main interface  between engineers and the CNH Global patent office, reviewing all applications from both internal and external sources before they were sent to the company Patent Office.

Mr. Hall also led the Products Liability Support Team (litigation engineers) for Case Construction in North America on and off for nearly 20 years. Among other duties, he was responsible for:

• Global Construction Equipment (CE) Product Portfolio Management and Planning
• Engine Strategy and Program Management
• Telematics and Diagnostics Strategy
• Process Improvement and Engineering
• Tools Development and Deployment

Litigation Support: As president of Product Development Services, LLC, founded in 2009, Mr. Hall offers Technical Expertise in On and Off Highway Mobile Equipment. Providing legal support for many years, his services are available to attorneys for plaintiff and defendant and include, examination thorough reporting, deposition, and trial testimony as needed. 

Areas of Expertise:

Technical Competencies include:

• Powertrain Systems
• Hydraulic Systems
• Systems Integration, Controls, and Interfaces

View Richard Hall's Consulting Profile.