Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872837 | Surgical or dental instrument and cannulae for aspirating, cleaning, drying and illuminating | Jean-Francois Lantrua | 1989-10-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872837 | Surgical or dental instrument and cannulae for aspirating, cleaning, drying and illuminating | Jean-Francois Lantrua | 1989-10-10 |