Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697785 | Dental prosthesis and material for making it | — | 1997-12-16 |
| 5518049 | Device for filling a receptacle closed by a needle and provided with cleaning means | Michel Herbreteau, Robert Marchand | 1996-05-21 |