Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |