Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11137182 | Thermostatic expansion valves including interchangeable metering pins | Susan M. Heschel, Christopher J. Schroeder | 2021-10-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11137182 | Thermostatic expansion valves including interchangeable metering pins | Susan M. Heschel, Christopher J. Schroeder | 2021-10-05 |