Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11788468 | Engine case leakage mitigation heat exchanger | — | 2023-10-17 |
| 7302297 | Apparatus for applying pulsed charge to living matter | — | 2007-11-27 |
| 7130698 | Apparatus for applying pulsed voltage charge to living matter | — | 2006-10-31 |
| 6328760 | Pulsed plasma radiation device for emitting light in biologically significant spectral bands | — | 2001-12-11 |
| 6032458 | Turbine powerplant having rotors with concentric rows of impeller blades | — | 2000-03-07 |
| 5638778 | Opposed piston swash plate engine | — | 1997-06-17 |
| 4599046 | Control improvements in deep well pumps | — | 1986-07-08 |
| 4534706 | Self-compensating oscillatory pump control | Richard R. Palm, Robert E. Fisher | 1985-08-13 |
| 4431052 | Downhole seal for low profile oil well pumping installations | — | 1984-02-14 |
| 4404863 | Counterbalanced pumps and method of using same | — | 1983-09-20 |
| 4307468 | Data transmission systems | Robin D. Beasley | 1981-12-22 |
| 4262742 | Downhole seal for low profile oil well pumping installations | — | 1981-04-21 |
| 4197766 | Counter-balanced pumping system | — | 1980-04-15 |
| 4192245 | Guiding means for self-propelled torpedoes | Paul M. Kendig, James M. Lawther | 1980-03-11 |
| 4188987 | Log splitting attachment | — | 1980-02-19 |
| 4187731 | Variable speed traction transmission | — | 1980-02-12 |