Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11713813 | Inline variable sonic valve | — | 2023-08-01 |
| 11261799 | Combined ball valve for compressor bleed air and methods | Shawn Justin Pollock | 2022-03-01 |
| 9933088 | Rotary actuated valve with position indicator | Douglas P. Smith, Aaron Hrdlichka | 2018-04-03 |
| 7665714 | Fail safe mechanism for valve using a cock and lock return spring | Doyle Kent Stewart, Jerry Kaminski | 2010-02-23 |
| 7426936 | Fully independent, redundant fluid energized sealing solution with secondary containment | Jeff A. Gessaman, Kevin E. Greeb, Wade Burdick | 2008-09-23 |