Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4337625 | Waste heat driven absorption refrigeration process and system | — | 1982-07-06 |
| 4338268 | Open cycle thermal boosting system | William T. Hanna | 1982-07-06 |
| 4333515 | Process and system for boosting the temperature of sensible waste heat sources | William T. Hanna | 1982-06-08 |