Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6603088 | Pressurized gas circuit-breaker pole that can be assembled and disassembled without significant loss of gas | Olivier Grejon, Michel Nauche, Bernard Raynaud | 2003-08-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6603088 | Pressurized gas circuit-breaker pole that can be assembled and disassembled without significant loss of gas | Olivier Grejon, Michel Nauche, Bernard Raynaud | 2003-08-05 |