Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700384 | Method of manufacturing a split master link by electrical discharge machining | Michel Palomera, Michel Peeters, Jean-Paul Salomon | 1997-12-23 |
| 4744438 | Seismic probe more particularly usable in an untubed drilling shaft | Gerard Ruzie, Jean Batot | 1988-05-17 |