Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5370695 | Metal shank | Hansjorg Koller | 1994-12-06 |
| 5092896 | Finger joint prosthesis | Otto Frey | 1992-03-03 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5370695 | Metal shank | Hansjorg Koller | 1994-12-06 |
| 5092896 | Finger joint prosthesis | Otto Frey | 1992-03-03 |