Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4319577 | Skull trepanation drill | Wilfried Wolfle | 1982-03-16 |
| 4240432 | Mucous membrane cutter for mucogingival membrane surgery | Werner Mormann, Wilfried Wolfle | 1980-12-23 |
| 4211232 | Mucous membrane cutter for mucogingival membrane surgery | Werner Mormann, Wilfried Wolfie | 1980-07-08 |