Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7997899 | Dental, dental-medical or dental-technical handpiece with electric motor | Bernd Gugel | 2011-08-16 |
| 7914315 | Coupling between a medical handpiece part and a supply hose | Thomas Classen, Alexander Klee | 2011-03-29 |