Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7273235 | Toothed washer for a tube coupler device, a method of making a toothed washer, and a coupler device of the quick coupling type | Jean Coquard, Philippe Le Quere | 2007-09-25 |
| 5988690 | Device for connecting tube to endpiece | — | 1999-11-23 |