Issued Patents 1989
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885965 | Rotary saw for sectioning dental models | — | 1989-12-12 |
| 4854871 | Method and apparatus for providing a level surface on a tooth root | — | 1989-08-08 |
| 4850874 | Dental pin system | — | 1989-07-25 |
| D302293 | Dental rotary saw | — | 1989-07-18 |
| D301926 | Dental router | — | 1989-06-27 |
| 4820159 | Dental post and core assembly | — | 1989-04-11 |
| 4817839 | Rotary saw and method for sectioning dental models | — | 1989-04-04 |
| 4801264 | Dental pin and bushing assembly | — | 1989-01-31 |