Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702448 | Prosthesis with biologically inert wear resistant surface | Michael J. Pappas | 1997-12-30 |
| 5702461 | Prosthesis fixturing device | Michael J. Pappas | 1997-12-30 |
| 5702466 | Rotational and translational bearing combination in biological joint replacement | Michael J. Pappas | 1997-12-30 |