Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6798630 | Trip device comprising an improved man-machine interface and circuit breaker comprising such a trip device | Alain Del Vecchio, Francois Vincent | 2004-09-28 |
| 6330142 | Trip device with a plurality of means for setting the protection parameters | Henry Bellotto, Eric Suptitz | 2001-12-11 |
| 6310560 | Communication device and process | — | 2001-10-30 |
| 6127742 | Draw-out electrical switchgear apparatus | — | 2000-10-03 |
| 5877691 | Circuit breaker with a circuit breaker unit and processing, calibration and communication modules | Eric Suptitz, Henri Bellotto, Patrice Allin | 1999-03-02 |
| 5287062 | Reference voltage measuring bridge for a device for monitoring and measuring the insulation of a DC voltage electrical mains system | Christian Pellegrin, Patrice Allin | 1994-02-15 |
| 5272440 | Isolation monitors and measuring device for an electrical power system with isolated neutral | Christian Pellegrin, Patrice Alain | 1993-12-21 |
| 4914541 | Solid-state trip device comprising an instantaneous tripping circuit independent from the supply voltage | Paul Tripodi | 1990-04-03 |
| 4780786 | Solid-state trip unit of an electrical circuit breaker with contact wear indicator | Vincent Corcoles | 1988-10-25 |