Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11248674 | Coil spring and method of fabrication thereof | Francois Masson, Luc Desjardins, Germain Belanger | 2022-02-15 |
| 5028081 | Connection for pipes of composite materials | — | 1991-07-02 |
| 4389232 | Apparatus for making fibers from thermoplastic materials | Daniel Sainte-Foi | 1983-06-21 |
| 4351660 | Toration with multiple jet deflection | Dominique Plantard, Gerard Langlais | 1982-09-28 |