Karl R. Leinsing MSME, PE, ATech Designs, Inc.
77 Spur Rd. Dover, NH 03820
(603) 203-0365 - Fax: (603) 749-0079
Primary Area of Expertise
Expert Witness Profile
* Medical device product development experience since 1992.
* Granted 40+ patents with other US and foreign patents pending.
* Winner of five (5) product awards with one design on cover of Life Magazine.
* Recognized as one of the top 100 medical device professionals in the country.
* Deposition/trial experience with patent & liability cases since 2002.
Areas of expertise: Medical Disposables, Needlefree IV Valves, Mitral Valve Repair, AAA Stents / Repair, Hernia Repair, Suture Lockers, Tissue Fasteners, Infusion Pumps, Nitinol Devices, Injection Ports, Percutaneous / Endoluminal Devices, Laparoscopic / Minimally Invasive Instruments, Syringes, Catheters, Needle Safety Devices, Vascular Assist Devices, Staplers, Urinary Collection, Textiles, Automation, Packaging, Cardiovascular Devices, RF Ablation, Cervical Screws/Plates, Implants, Bed Rails, Contrast Injectors, Tissue/Bone Anchors, Hernia Repair Mesh & Staplers, Sleep Apnea or CPAP Devices, Auto-injector, Pen injectors, Insulin Injectors, Glucose Monitors, Peritoneal Dialysis, Bone Anchors, Inhalers (e-cigarettes), Walkers and Rollators, Trachea Alarm, Urinary Incontinence Devices, Endometrial Ablation, Tissue Staplers
Engineering experience: Medical device design, mechanical engineering, design, testing, finite element analysis (FEA), failure analysis, microscopy.