Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5510591 | High tension circuit breaker capable of interrupting fault currents having a delayed zero crossing | Rene Doche, Andre LeFrancois | 1996-04-23 |
| 5262605 | Surge-limiting circuit breaker | Van Doan Pham, Joseph Martin, Jean-Marc Willieme, Gerhard Seyrling | 1993-11-16 |