This inventor holds 3 USPTO granted patents. Top assignees: Dow Corning Corporation, Dow Corning Wright Corp., Wright Manufacturing Company. Active years: 1981-1988.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 2,921 
1 out of 35 
1 out of 4 Years Active: 1981-1988
Title: Innovations by James A. Lacey
Introduction
James A. Lacey is a notable inventor based in Winter Park, FL (US). He has made significant contributions to the field of prosthetics, holding a total of 3 patents. His work focuses on improving the functionality and effectiveness of knee joint prostheses.
Latest Patents
One of his latest patents is a "Prosthesis for tibial component of knee joint." This invention provides a prosthesis for replacing the proximal end of a tibia, which can be installed without the use of bone cement. The design includes a tibial plateau portion that is adapted to receive an articulation insert. Integral to the underside of the plateau is an intramedullary fixation stem, which is attached to a medial-lateral fin. This fin features transverse fins at each end, creating a dual 'T' configuration that enhances the anchoring of the prosthesis.
Another significant patent is the "Method and apparatus for shaping a distal femoral surface." This invention outlines a method and apparatus for preparing the distal surface of a femur to receive a distal femoral prosthesis. It employs an alignment guide that helps to externally locate the central long axis of the femur based on specific external reference points. The alignment guide consists of a main body, a pivotable resection guide instrument holder, a locator pin, and at least one femoral surface modifying instrument. This innovative approach allows for accurate shaping of the distal femoral surface.
Career Highlights
Throughout his career, James A. Lacey has worked with reputable companies, including Wright Manufacturing Company and Dow Corning Corporation. His experience in these organizations has contributed to his expertise in the field of prosthetics and medical devices.
Collaborations
(Section skipped due to space constraints.)
Conclusion
James A. Lacey's contributions to the field of prosthetics through his innovative patents demonstrate his commitment to improving medical technology. His work continues to impact the lives of individuals requiring knee joint replacements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile