Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4389851 | Method for defrosting a heat exchanger of a refrigeration circuit | Rudy C. Bussjager, James J. Del Toro | 1983-06-28 |
| 4313313 | Apparatus and method for defrosting a heat exchanger of a refrigeration circuit | Rudy C. Bussjager, James J. Del Toro | 1982-02-02 |