Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11719349 | Axial three-way modulating valve | Ralph S. Bryant, Gregory S. Wade, BRADLEY W. RANDOLPH, TYLER A. MEADOR | 2023-08-08 |
| 11614177 | Seal arrangement and check valve including same | Shi Xi Wei | 2023-03-28 |
| 10865904 | Valve assembly and method of making | Xin Li, Ralph L. Davis | 2020-12-15 |