Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7360634 | Frictional engagement device | — | 2008-04-22 |
| 5616147 | Means to safely determine the mutual positions of a femur and an ilium in hip surgery | — | 1997-04-01 |
| 5429121 | Surgical retractor | — | 1995-07-04 |
| 4635772 | Clutch arrangement, particularly for variable speed gears | — | 1987-01-13 |