Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9987509 | Pressure controller for fire protection system maintained under vacuum, and related method | Sylvain Coupal, Frédéric Lachance, Jonathan Roger | 2018-06-05 |
| 6357531 | Virtual accelerator for detecting an alarm condition within a pressurized gas sprinkler system and method thereof | — | 2002-03-19 |
| 5236049 | Fire emergency, sprinkling control system and method thereof | Sylvain Coupal, Claude Labonte, Andre LaPlante, Yves Lauzier | 1993-08-17 |