Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11085300 | Prime movers, pumps and compressors having reciprocating vane actuator assemblies and methods | Allen K. MacKnight, Paul A. Porter | 2021-08-10 |
| 10570739 | Circle ellipse engine | — | 2020-02-25 |
| 7896630 | Rotary device with reciprocating vanes and seals therefor | Kim Luckner, Denis Sankovic | 2011-03-01 |
| D324104 | Computerized tomographic scanner control keyboard | Robert A. Cecil, Nicholas C. Wislocki | 1992-02-18 |