Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4608018 | Apparatus for cleaning in particular teeth | Luigi Ghedini, Grillini Mauro | 1986-08-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4608018 | Apparatus for cleaning in particular teeth | Luigi Ghedini, Grillini Mauro | 1986-08-26 |