Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7325569 | Butterfly valve with integral split flapper relief valve | Stuart K. Denike | 2008-02-05 |
| 7306195 | Anti-icing actuator assembly for pneumatic valve | Chuck Plevich, Gary T. Barker | 2007-12-11 |
| 6860464 | Electromechanical/pneumatic rocket engine valve actuator | James Neil Quitmeyer, Donald D. Bennett, Thomas F. Bergin, Steven Talbert Forrest | 2005-03-01 |
| 6694746 | Micro volume actuator for an air turbine starter | William Henry Reed, John L. Doak, Jimmy Wiggins | 2004-02-24 |
| 6308723 | Piezo-resistive position indicator | Reza Oboodi | 2001-10-30 |
| 4754690 | Electrically controlled hydraulically driven actuator assembly | Leslie S. Terp | 1988-07-05 |