Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5993270 | Electric elastic clamp | Ralf Geske, Herve Grillot, Jean-Luc Bouchard | 1999-11-30 |
| 5635886 | Cutoff structure for circuit breaker | — | 1997-06-03 |
| 4990875 | Switching apparatus with contacts controllable by an electromagnet | Pierre Lemarquand | 1991-02-05 |
| 4855698 | Protective switching apparatus with remotely controlled opening and closing of the contacts | Jacques Cohen, Pierre Lemarquand | 1989-08-08 |
| 4677406 | Protective switching apparatus | Jacques Landron | 1987-06-30 |