Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4834078 | Ankle-joint orthopaedic prosthesis | — | 1989-05-30 |
| 4820305 | Place holder, in particular for a vertebra body | Jürgen Harms | 1989-04-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4834078 | Ankle-joint orthopaedic prosthesis | — | 1989-05-30 |
| 4820305 | Place holder, in particular for a vertebra body | Jürgen Harms | 1989-04-11 |