This inventor holds 2 USPTO granted patents. Top assignees: Hexcel Corporation, Other. Active years: 1976-1985.
Company Filing History:
1 out of 252 
1 out of 834,350 Years Active: 1976-1985
Title: Innovations by James D Mercer
Introduction
James D Mercer is a notable inventor based in Lafayette, CA (US). He has made significant contributions to the field of orthotics and medical devices, holding a total of 2 patents. His work focuses on improving the functionality and effectiveness of orthopedic devices.
Latest Patents
One of his latest patents is the "Bi-axial orthotic device." This invention is an improved bi-axial hinged orthotic device designed for use in knee braces, stabilizers, modified casts, and fracture braces. It allows for movement of the leg and knee while providing lateral support, protection, and rotational stability of the knee joint and ligaments. The device consists of a three-segment double hinged single side brace employed in a paired configuration, featuring a rigid support bar positioned opposite the knee joint. Index blocks on the support bar interact with the upper and lower flex bars, which are secured to attachment anchors for embedding in casting material.
Another significant patent is the "Orthopedic splint and method for forming same." This invention involves a honeycomb sandwich cast that supports human or animal body portions. The cast features inner and outer layers that are rigid, with a central honeycomb core containing cells perpendicular to the skin of the underlying body portion. The honeycomb is securely attached to the cast layers, forming a high-strength, low-weight structure. An optional indentable, resiliently compressible fabric may be used to enhance the interlock between the components of the cast.
Career Highlights
Throughout his career, James D Mercer has worked with various companies, including Hexcel Corporation. His innovative designs and patents have contributed to advancements in orthopedic technology, improving patient care and recovery.
Collaborations
James has collaborated with notable individuals in his field, including Gordon V Aaserude and Richard G Kvalheim. Their combined expertise has likely fostered further innovations in the medical device industry.
Conclusion
James D Mercer is a distinguished inventor whose work in orthopedic devices has made a lasting impact. His patents reflect a commitment to enhancing the quality of medical care through innovative solutions.