Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5779480 | Prosthetic abutment for dental implants | Werner Groll, Thomas Lange, Pascale Grote | 1998-07-14 |
| 5688123 | Transfer cap for dental implants | Thomas Lange, Werner Groll | 1997-11-18 |