Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9186230 | Nozzle for a polisher | Thierry Casabonne, Vianney Ruellan | 2015-11-17 |
| 5800367 | Oral irrigator with a stirrup-shaped nozzle holder | Franz Fischer | 1998-09-01 |
| 5337436 | Brushless tooth cleaning device | Carlo Buzzi | 1994-08-16 |
| 4522806 | Oral compositions for hexetidine and zinc salts for the synergistic inhibition of dental plaque | Hans R. Muhlemann | 1985-06-11 |