Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11137183 | Phobic/philic structures in refrigeration systems and liquid vapor separation in refrigeration systems | Stephen A. Kujak, Jay H. Johnson | 2021-10-05 |
| 11105544 | Variable orifice for a chiller | Brian T. Sullivan, Steven J. Pitts, Thomas Gallant | 2021-08-31 |
| 10886739 | Systems and methods for grid appliances | Michael Sean Day, Matthew M. Corulli, Stephen A. Kujak | 2021-01-05 |