Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7048466 | Channel element for road drainage gutter | Claude Benesteau, Jean-Michel Paucod | 2006-05-23 |
| 5650066 | Grating module for peripheral gutter for discharging overflow water from a swimming pool | Jean-Claude Blandin | 1997-07-22 |