Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405030 | Top fired outdoor gas heat exchanger | Robert E. Cabrera | 2025-09-02 |
| 12359846 | Systems and methods for operating a furnace system | Daniel W. Davis, Frank D. Ashby | 2025-07-15 |
| 12298038 | Feedback warning system using inducer pulse width modulation signal | Andrew M. Boyd, Theresa N. Gillette, Thomas D. Chase | 2025-05-13 |
| 12270558 | System and method for faulting to return air sensor | Thomas D. Chase, Theresa N. Gillette, Andrew M. Boyd | 2025-04-08 |
| 12025347 | Condensate drain system for a furnace | — | 2024-07-02 |
| 11965664 | Building HVAC relative efficiency monitoring system | Theresa Thy N. Gillette, Andrew M. Boyd, Thomas D. Chase | 2024-04-23 |
| 11892013 | Blower assembly systems and methods | Rohan Sham Bhuse, Lanson Delos Owen, II, Austin Jacob Skaggs | 2024-02-06 |
| 11781785 | Feedback warning system using inducer pulse width modulation signal | Andrew M. Boyd, Theresa N. Gillette, Thomas D. Chase | 2023-10-10 |
| 11761674 | Condensate pan for a heat exchanger | Lester D. Sherrow, Rakesh Mathew, Rohan Sham Bhuse | 2023-09-19 |
| 11761656 | System and method for faulting to return air sensor | Thomas D. Chase, Theresa N. Gillette, Andrew M. Boyd | 2023-09-19 |
| 11761630 | Systems and methods for monitoring operation of a furnace system | Andrew M. Boyd | 2023-09-19 |
| 11473797 | HVAC system with headless thermostat | Vineet Binodshanker Sinha, Yingchun Xu, Patrick W. Mulcahy, August Lu, Bing Mao +4 more | 2022-10-18 |
| 11300308 | Faceless system control | Theresa N. Gillette, Andrew M. Boyd, Thomas D. Chase | 2022-04-12 |
| 11236762 | Variable geometry of a housing for a blower assembly | Hongdan Wang, Roy Randall Crawford, Robert E. Cabrera, Paul J. Lucas | 2022-02-01 |
| 11209187 | Condensate drain system for a furnace | — | 2021-12-28 |
| 10921016 | Integrated control box for HVAC units | Robert E. Cabrera, Daniel W. Davis | 2021-02-16 |