Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700041 | Radially engageable leakproof coupling | Michel Andre | 1997-12-23 |
| 5634254 | Method for manufacturing swaging rings | Lionel Calmettes, Michel Andre | 1997-06-03 |
| 5624216 | Screw with a shearable head, and a tool for tightening such a screw | Michel Andre, Fabienne Covello | 1997-04-29 |
| 5590573 | Pair of jaw fittings for mounting on pliers for clamping a collar | — | 1997-01-07 |