Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE35147 | Dental tool holder | Marc F. C. Apap, Cedric L. M. C. Thorin, Otto Rosenstatter | 1996-01-23 |
| 5415248 | Apparatus for cleaning dental tools | Johann Eibl | 1995-05-16 |
| 5090905 | Endodontic filing tool | — | 1992-02-25 |
| 5074785 | Angle piece coupling | — | 1991-12-24 |
| 4940410 | Dental tool holder | Marc F. C. Apap, Cedric L. M. C. Thorin, Otto Rosenstatter | 1990-07-10 |
| 4728292 | Dental apparatus | Leopold P. Lustig, Walter Kracht | 1988-03-01 |
| 4626210 | Dental handpiece | Otto Rosenstatter | 1986-12-02 |