Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10557252 | Fire hydrant valve and method for controlling a water flow in a fire hydrant conduit | Roch Larouche, Maurice Duval | 2020-02-11 |
| 8694779 | Monitoring based on client perspective | Didier Tremblay, Joe Pei-Wen Hsy, Christopher Viaggi, Pierre Larose | 2014-04-08 |
| 8688982 | Monitoring based on client perspective | Didier Tremblay, Joe Pei-Wen Hsy, Christopher Viaggi, Pierre Larose | 2014-04-01 |
| D311306 | Nutcracker | — | 1990-10-16 |
| 4854665 | Coupling for joining axial sections of duct for fiber optic cables | — | 1989-08-08 |