Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4596331 | Self-calibrating products system and method | Georges Melzac, Regis Marmonier | 1986-06-24 |
| 4589554 | Self-calibrating products system and method | Georges Melzac, Bernard Caullet | 1986-05-20 |