Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10401068 | Air cooled chiller with heat recovery | William L. Kopko | 2019-09-03 |
| 10371428 | Subcooling system with thermal storage | William L. Kopko, Andrew M. Welch | 2019-08-06 |
| 10317117 | Vapor compression system | Jeb W. Schreiber, Jay A. Kohler, Paul De Larminat, Mustafa K. Yanik, William F. McQuade +3 more | 2019-06-11 |
| 10203140 | Refrigerant control system for a flash tank | William L. Kopko, Israel Federman, Andrew John Graybill | 2019-02-12 |