Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4757162 | Rigid electrical insulator including a lightly tempered soda-lime glass dielectric | Jean-Paul Parant, Laurent Pargamin | 1988-07-12 |
| 4656720 | Method of fixing a malleable metal sleeve on a rod of composite material | — | 1987-04-14 |