Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8151585 | System and method of disabling an HVAC compressor based on a low pressure cut out | Jonathan D. Douglas, John Raymond Edens, Alan D. Marble, Kevin B. Mercer, Gary L. Sapp +1 more | 2012-04-10 |
| 8113789 | System and method of disabling an HVAC compressor based on a high pressure cut out | Jonathan D. Douglas, John Raymond Edens, Carl L. Garrett, Alan D. Marble, Kevin B. Mercer +3 more | 2012-02-14 |
| 8116911 | System and method for sump heater control in an HVAC system | John Bailey, Jose Luis Balderrama, Jonathan D. Douglas, John Raymond Edens, Alan D. Marble +3 more | 2012-02-14 |