Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5447489 | Bone conduction hearing aid device | Jean-Francois Lantrua, Bernard Saoli | 1995-09-05 |
| 4872837 | Surgical or dental instrument and cannulae for aspirating, cleaning, drying and illuminating | Jean-Francois Lantrua | 1989-10-10 |