Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7663498 | Lockable signalling column | Didier Severac | 2010-02-16 |
| 6193435 | Device for fixing a built-in apparatus | Gerard Pitault | 2001-02-27 |
| 5196792 | Proximity detector housing with orientable head | — | 1993-03-23 |
| 4695684 | Electric safety switch | Michel Bochard | 1987-09-22 |