Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6644967 | Process for making an expansion screw for orthodontics and screw thus made | Paolo Ceppatelli, Maurizio Dolfi | 2003-11-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6644967 | Process for making an expansion screw for orthodontics and screw thus made | Paolo Ceppatelli, Maurizio Dolfi | 2003-11-11 |