Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12196438 | Temperature differential based fan control | Christophe Massenet, David G. Therrien, Robert Paterson | 2025-01-14 |
| 11324145 | Ventilation control apparatus and method | David G. Therrien, Robert Paterson, Henry Riddoch | 2022-05-03 |
| 11140798 | Ventilation control apparatus and method | David G. Therrien, Robert Paterson, Henry Riddoch | 2021-10-05 |
| 11079161 | Ventilation controller for equipment enclosure | Robert Paterson, Richard Grundy, Greg MacPherson, Henry Riddoch | 2021-08-03 |
| 10788233 | Dynamic HVAC machine room setpoint computation | — | 2020-09-29 |
| 10670315 | Ventilation controller for equipment enclosure | Robert Paterson, Richard Grundy, Greg MacPherson, Henry Riddoch | 2020-06-02 |
| 10098255 | Vent control apparatus and method | — | 2018-10-09 |