Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11371763 | Thermostatic expansion valves and methods of control | Douglas Auyer, Gilbert B. Hofsdal, William C. Silliman | 2022-06-28 |
| 11300341 | Method of control for economizer of transport refrigeration units | — | 2022-04-12 |