Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D593198 | Subgingival prophylaxis unit | Christiane Bausback, Matthias Fischer | 2009-05-26 |
| D338460 | Keyboard | — | 1993-08-17 |
| D333484 | Portable printer | — | 1993-02-23 |
| D323387 | Laser therapy unit | — | 1992-01-21 |
| D316297 | Laser therapy unit | — | 1991-04-16 |
| D282776 | Device for metered dispensing of dental compounds | — | 1986-02-25 |
| D282577 | Dental set for dental materials | — | 1986-02-11 |
| D282004 | Irradiation device for dental substances | — | 1985-12-31 |
| 4560352 | Dispenser for metering dental compositions | Wolf-Dietrich Herold | 1985-12-24 |