| 12422158 |
Energy management and smart thermostat learning methods and control systems |
Brian R. Butler, Kevin Patrick Hallinan, Kefan Huang, Abdulrahman Alanezi, Andrew M. Welch +1 more |
2025-09-23 |
| 12241669 |
System and method for detecting refrigerant leakage and charging a climate-control system with refrigerant |
Winfield S. Morter, Brian R. Butler |
2025-03-04 |
| 11965663 |
Refrigerant leak sensor with extended life |
— |
2024-04-23 |
| 11940188 |
Hybrid heat-pump system |
Brian R. Butler, Andrew M. Welch, Natarajan Rajendran |
2024-03-26 |
| 11732916 |
Refrigeration leak detection |
Brian R. Butler, Stuart Morgan, Hung M. Pham, Winfield S. Morter, Andrew M. Welch +1 more |
2023-08-22 |
| 11713893 |
Refrigeration leak detection |
Brian R. Butler, Stuart Morgan, Hung M. Pham, Winfield S. Morter, Andrew M. Welch +1 more |
2023-08-01 |
| 11649997 |
Refrigerant leak sensor power control systems and methods |
Stuart Morgan, Hung M. Pham, Nathan O. Boyce |
2023-05-16 |
| 11609032 |
Refrigerant leak sensor measurement adjustment systems and methods |
Brian R. Butler |
2023-03-21 |
| 11604019 |
Systems and methods for leak detection and refrigerant charging |
Winfield S. Morter, Brian R. Butler |
2023-03-14 |
| 11131471 |
Refrigeration leak detection |
Brian R. Butler, Stuart Morgan, Hung M. Pham, Winfield S. Morter, Andrew M. Welch +1 more |
2021-09-28 |
| 11125457 |
Refrigerant leak sensor and mitigation device and methods |
Stuart Morgan |
2021-09-21 |