Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702447 | Device for the attachment of a glenoid prosthesis of the shoulder blade | Gilles Walch | 1997-12-30 |
| 5702457 | Humeral prosthesis incorporating a sphere | Gilles Walch | 1997-12-30 |