Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10732072 | Devices and methods of applying one or more testing forces to a rotor blade | Mario A. Valdez, Zach K. Stahlecker, Raymond L. Churchwell, Jay Schultz | 2020-08-04 |
| 8156919 | Rotary vane engines with movable rotors, and engine systems comprising same | — | 2012-04-17 |
| 5175241 | Polyimide with reduced anhydride content | — | 1992-12-29 |
| 4996114 | Abrasion-resistant coating | — | 1991-02-26 |
| 4868069 | Abrasion-resistant coating | — | 1989-09-19 |
| 4743363 | Classifying cyclone | — | 1988-05-10 |