Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11067297 | Economizer target temperature shift during mechanical cooling | Herman Marcus Thomas, Stephen A. Walter | 2021-07-20 |
| 10655877 | Evaporator coil protection for HVAC systems | Wenqian Liu, Zer Kai Yap, William Toombs, Jr. | 2020-05-19 |
| 10571149 | Mixed air temperature sensor bypass | Michael Renker | 2020-02-25 |
| 10563882 | Detection of damper motor mechanically disconnected from damper assembly | Herman Marcus Thomas, Stephen A. Walter | 2020-02-18 |
| 10184679 | Detection of damper motor mechanically disconnected from damper assembly | Herman Marcus Thomas, Stephen A. Walter | 2019-01-22 |
| 10168082 | Tandem compressor slide rail | Geoffrey Curtis, Miguel Montemayor, Harold Gene Havard, Jr. | 2019-01-01 |
| 9587840 | Economizer target temperature shift during mechanical cooling | Herman Marcus Thomas, Stephen A. Walter | 2017-03-07 |
| 9581350 | Mixed air temperature sensor bypass | Michael Renker | 2017-02-28 |
| 9335063 | Detection of damper motor mechanically disconnected from damper assembly | Herman Marcus Thomas, Stephen A. Walter | 2016-05-10 |