Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10330359 | Rotary four-way reversing valve with low pressure drop and low leakage | — | 2019-06-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10330359 | Rotary four-way reversing valve with low pressure drop and low leakage | — | 2019-06-25 |