Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6860738 | Hygiene instrument for cleaning and polishing the surface of the teeth and the composite materials of dental fillings | Sonia Bachmann | 2005-03-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6860738 | Hygiene instrument for cleaning and polishing the surface of the teeth and the composite materials of dental fillings | Sonia Bachmann | 2005-03-01 |