| 12253279 |
Air conditioner with selectively activated coil segments for increased dehumidification and efficiency |
— |
2025-03-18 |
| 10823473 |
Optimizing energy efficiency ratio feedback control for direct expansion air-conditioners and heat pumps |
— |
2020-11-03 |
| D839045 |
Handle component for a cooler or similar article |
Scott Campbell |
2019-01-29 |
| 9958190 |
Optimizing energy efficiency ratio feedback control for direct expansion air-conditioners and heat pumps |
— |
2018-05-01 |
| 9574810 |
Optimizing energy efficiency ratio feedback control for direct expansion air-conditioners and heat pumps |
— |
2017-02-21 |
| 9261542 |
Energy efficiency ratio meter for direct expansion air-conditioners and heat pumps |
— |
2016-02-16 |
| 8785868 |
Intelligent UV radiation system |
Yixin Yang, William E. Johnson, III, Pradyumna Kumar Swain, Charles H. Wood, David Xu +2 more |
2014-07-22 |
| 6427454 |
Air conditioner and controller for active dehumidification while using ambient air to prevent overcooling |
— |
2002-08-06 |
| 6052840 |
Toilet training accessory |
Charles R. West, David West, Bradley R. West |
2000-04-25 |