Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D511193 | Golf tee | — | 2005-11-01 |
| 5651673 | Vibration-damping support for a dental separator | Bruno Pregenzer | 1997-07-29 |
| 5613851 | Separator for a dental suction apparatus | Bruno Pregenzer | 1997-03-25 |
| 5484282 | Centrifuge separator for separating a mixture of waste solid and waste liquid | Bruno Pregenzer | 1996-01-16 |
| 5421996 | Separator for separating with locking element mounted sensor | Bruno Pregenzer | 1995-06-06 |
| 5188530 | Process and device for preventing malfunction of a dental evacuation system | Bruno Pregenzer | 1993-02-23 |
| 5018971 | Separator | Bruno Pregenzer | 1991-05-28 |
| 4534759 | Valve for supplying, controlling and taking out a medium contained in an implanted container | — | 1985-08-13 |