Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7972135 | Dental handpiece for root canal treatment and method | Gunter Teufelberger, Andreas Brandstaetter, Josef Spitzauer | 2011-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7972135 | Dental handpiece for root canal treatment and method | Gunter Teufelberger, Andreas Brandstaetter, Josef Spitzauer | 2011-07-05 |