Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348354 | Pronged fitting | — | 1994-09-20 |
| 5131145 | Process for obtaining a hermetic connection for rigid tube | — | 1992-07-21 |
| 5039141 | Annular catch for rapid connection of flexible or rigid tube | — | 1991-08-13 |
| 4854345 | Valve coupler with decompression | — | 1989-08-08 |
| 4722558 | Pronged fitting | — | 1988-02-02 |
| 4702278 | Valve couplers designed to allow their connection despite the presence of considerable residual pressure in user lines | — | 1987-10-27 |
| 4256018 | Radial piston fluid engine | Jean-Francois Cheylus | 1981-03-17 |