Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5714105 | Method of making an endoprosthesis of compact thermoplastic composite material | Hansjorg Gysin | 1998-02-03 |
| 5197987 | Knee joint prosthesis | Rudolf Koch | 1993-03-30 |
| 5181926 | Bone implant having relatively slidable members | Rudolf Koch | 1993-01-26 |