Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10654337 | Methods and systems for automatic control of an accessory powered by an auxiliary power unit | Mark D. Leasure | 2020-05-19 |
| 5628229 | Method and apparatus for indicating pump efficiency | John J. Krone | 1997-05-13 |
| 5563351 | Method and apparatus for determining pump wear | — | 1996-10-08 |
| 5395519 | Filter device for a hydraulic system | — | 1995-03-07 |
| D304766 | Damper sealing strip | Milo Weaver | 1989-11-21 |
| 4781961 | Sealing strip for damper system | Milo Weaver | 1988-11-01 |
| 4265165 | Radial piston fluid translating device with power conserving scavenging means | William K. Engel | 1981-05-05 |