Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5692389 | Flash tank economizer | Mark R. Rabbia, Kevin J. Glover | 1997-12-02 |
| 4549403 | Method and control system for protecting an evaporator in a refrigeration system against freezeups | Kenneth J. Nieva | 1985-10-29 |
| 4549404 | Dual pump down cycle for protecting a compressor in a refrigeration system | — | 1985-10-29 |
| 4545210 | Electronic program control for a refrigeration unit | — | 1985-10-08 |
| 4538419 | Refrigeration unit controls | — | 1985-09-03 |
| 4527399 | High-low superheat protection for a refrigeration system compressor | — | 1985-07-09 |
| 4523435 | Method and apparatus for controlling a refrigerant expansion valve in a refrigeration system | — | 1985-06-18 |
| 4523436 | Incrementally adjustable electronic expansion valve | John W. Schedel | 1985-06-18 |
| 4506516 | Refrigeration unit compressor control | — | 1985-03-26 |