Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5153803 | Contact maker-breaker | Michel Rapeaux, Juan Aymami | 1992-10-06 |
| 4971754 | Method of preparing an electrical contact material, and a method of manufacturing a contact element incorporating such a material | Gerard Fontet, Michel Leclercq, Thierry Pagnier, Tretarre Rene | 1990-11-20 |
| 4638275 | Electric switching unit comprising a gas-tight casing for protection of contacts | Elie Belbel, Robert Caudron, Louis Fechant, Andre Haury, Michel Lauraire +1 more | 1987-01-20 |