Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11619429 | Stepper motor control valves for refrigerant expansion and/or system controls | Gregory E. Sisk, Jeffrey N. Arensmeier, Christina M. Gilliam, Thomas Stoneking, Jacob Ridderhoff | 2023-04-04 |