Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5861597 | Vacuum electrical switch | Roger Bolongeat-Mobleu, Hans Schellekens | 1999-01-19 |
| 5644117 | Medium voltage electrical circuit breaker and switch | Roger Bolongeat-Mobleu, Hans Schellekens | 1997-07-01 |
| 5591948 | Vacuum cartridge, notably for a medium voltage electrical cicuit breaker or switch and a switch incorporating such a cartridge | Roger Bolongeat-Mobleu, Hans Schelleken | 1997-01-07 |
| 5347096 | Electrical circuit breaker with two vacuum cartridges in series | Roger Bolongeat-Mobleu, Peter K. Malkin | 1994-09-13 |