Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10569156 | Curved safety component for a skating rink | — | 2020-02-25 |
| 9370708 | Curved safety component for a skating rink | — | 2016-06-21 |
| D572373 | Modular gate component | — | 2008-07-01 |
| 7098807 | Traffic-signaling system | Richard Seguin, Sylvain Gauthier | 2006-08-29 |
| 4590754 | Forming cable core units | Jean Bouffard, Andre Dumoulin | 1986-05-27 |
| 4525993 | Twisting machine | Andre Dumoulin, Jean Bouffard | 1985-07-02 |