Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6120291 | Turbine handpiece | Erich Bareth | 2000-09-19 |
| 5782634 | Medical, in particular dental turbine handpiece | Bernhard Lingenhole | 1998-07-21 |
| 5676542 | Medical or dental treatment instrument | Bernhard Lingenhole | 1997-10-14 |