Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7816843 | Light signaling device | Xavier Beaumont | 2010-10-19 |
| 4605981 | Industrial or domestic overvoltage protective device | Gérard Serrie | 1986-08-12 |
| 4544980 | Domestic power line breaker | Gérard Serrie | 1985-10-01 |
| 4502087 | Surge voltage arrester assembly | — | 1985-02-26 |