Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9951984 | Tandem compressor refrigeration system and a method of using the same | James E. Harris, Marco A. Quiroz, Benjamen Baker, Andrew M. Ramser | 2018-04-24 |
| 9874363 | Air conditioning system with reduced power ventilation mode | Jade R. Reynolds | 2018-01-23 |
| 9249984 | Base pan | Parag H. Mathuria, Mithun Prabhakar | 2016-02-02 |
| 4519539 | Method and apparatus for regulating an economizer damper using indoor fan air pressure | Rudy C. Bussjager | 1985-05-28 |
| 4389851 | Method for defrosting a heat exchanger of a refrigeration circuit | Ronald F. Chrostowski, Rudy C. Bussjager | 1983-06-28 |
| 4313313 | Apparatus and method for defrosting a heat exchanger of a refrigeration circuit | Ronald F. Chrostowski, Rudy C. Bussjager | 1982-02-02 |
| RE30275 | Heat exchanger | Rudy C. Bussjager | 1980-05-20 |
| RE30242 | Heat pump system | Rudy C. Bussjager | 1980-04-01 |