Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10475324 | HVAC system and an HVAC controller configured to generate master service alarms | Jon Douglas | 2019-11-12 |
| 10323870 | Optimizing liquid temperature and liquid pressure in a modular outdoor refrigeration system | Jonathan D. Douglas | 2019-06-18 |
| 10192422 | HVAC system and an HVAC controller configured to generate master service alarms | Jon Douglas | 2019-01-29 |
| 10168067 | Detecting and handling a blocked condition in the coil | Eric Berg, Jon Douglas | 2019-01-01 |