Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7147253 | Quick-connect coupling | Fabrice Prevot, Nicola Rigollet | 2006-12-12 |
| 6568043 | Clamping ring | Henri Viratelle, Michel Andre | 2003-05-27 |
| 6557216 | Crimping ring, method for making same and manufacturing installation | Michel Andre, Gino Leze | 2003-05-06 |
| 6481061 | Crimping ring and method for making same | Michel Andre, Gino Leze | 2002-11-19 |
| 6481758 | Connection device between a tube and a flexible pipe and method for making same | Michel Andre, Nicolas Rigollet | 2002-11-19 |
| 6398267 | Device for interconnecting two smooth tubes in leaktight manner | Michel Andre | 2002-06-04 |
| 6021551 | Wire clamping collar | Michel Andre | 2000-02-08 |
| 5918350 | Clamping collar having an undulation forming a reserve of resilience | Michel Andre, Henri Viratelle | 1999-07-06 |
| 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 |
| 5575055 | Process for shrinking a ring on a cylindrical support behind an axial obstacle | Michel Andre | 1996-11-19 |
| 5553358 | Band clamp fitting | Lionel Calmettes, Michel Andre | 1996-09-10 |
| 5536047 | Quick connection for fitting a rigid tube in a connector | Michel Andre | 1996-07-16 |
| 5530996 | Band clamp fitting structure | Lionel Calmettes, Michel Andre | 1996-07-02 |
| 5469604 | Ring for swaging and method of fabricating it | Lionel Calmettes, Michel Andre | 1995-11-28 |
| 5459906 | Band clamp fitting | Michel Andre | 1995-10-24 |
| 5431454 | Quick connection | Lionel Calmettes | 1995-07-11 |
| 5404620 | Clamping spring collar with improved safety | Lionel Calmettes | 1995-04-11 |
| 5377389 | Clamping spring collar | Lionel Calmettes | 1995-01-03 |
| 5314210 | Device for connecting a flexible pipe to a rigid tubular joining piece | Lionel Calmettes | 1994-05-24 |
| 5273323 | Connection element for the rapid connection of a tube to a hose | Lionel Calmettes | 1993-12-28 |
| 5249830 | Device for locking two coaxial tubes | Lionel Calmettes | 1993-10-05 |
| 5131698 | Device for hermetically coupling two smooth tubes disposed end to end | Lionel Calmettes | 1992-07-21 |