Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5404757 | Device for driving rods used primarily for soil mechanics tests into the ground | — | 1995-04-11 |
| 5070286 | Manipulator for public works machines and machine equipped with such manipulator for road works | Paul Chassaing, Georges Moreau | 1991-12-03 |