Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5265971 | Device for fixing panels for constructing a piece of furniture | — | 1993-11-30 |
| 4711721 | Waste water sludge thickener with odor control | Bernard Jamonet, Alain Rigouard, Jean-Pierre Bouchez | 1987-12-08 |