Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4834758 | Bone prosthesis for the leg and thigh | Joseph M. Lane, James Otis, Timothy M. Wright | 1989-05-30 |
| 4822364 | Elbow joint prosthesis | Allan E. Inglis, Chitranjan S. Ranawat | 1989-04-18 |