Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9964081 | Fuel pump system for bubble control | — | 2018-05-08 |
| 9890813 | Gear pump bearings with hybrid pads | Brandon T. Kovach | 2018-02-13 |
| 9863432 | Fluid filtration using splines | Keith E. Short | 2018-01-09 |
| 9726221 | Gear pump bearings with hybrid pads | Brandon T. Kovach | 2017-08-08 |
| 9689399 | Fluid filtration using splines | Keith E. Short | 2017-06-27 |
| 9488174 | Gear pump driven gear stationary bearing | Brandon T. Kovach | 2016-11-08 |
| 9488170 | Gear pump driven gear pressure loaded bearing | Brandon T. Kovach | 2016-11-08 |
| 9488171 | Gear pump drive gear stationary bearing | Brandon T. Kovach | 2016-11-08 |
| 9488173 | Gear pump drive gear stationary bearing | Brandon T. Kovach | 2016-11-08 |
| 9453506 | Gear pump drive gear pressure loaded bearing | Brandon T. Kovach | 2016-09-27 |
| 9133772 | Fuel system | — | 2015-09-15 |
| 9068568 | Inlet cutbacks for high speed gear pump | Weishun Ni | 2015-06-30 |
| 8991152 | Aircraft engine fuel system | — | 2015-03-31 |
| 8992193 | Shaft assembly including a contained shaft spring load | Timothy P. Walgren | 2015-03-31 |
| 8944767 | Fuel system centrifugal boost pump impeller | Adrian L. Stoicescu | 2015-02-03 |
| 8911222 | Input shaft assembly for gear pump | Timothy P. Walgren, Satish Shantilal Shah | 2014-12-16 |
| 8613609 | Bi-metal pump gear | Lyle Ward | 2013-12-24 |
| 8578763 | System and method for fuel system health monitoring | Richard A. Poisson | 2013-11-12 |
| 8137085 | Gear pump with slots in teeth to reduce cavitation | Weishun Ni, Joseph Wetch, Christian L. Griffiths | 2012-03-20 |
| 8113804 | Vane pump with rotating cam ring and increased under vane pressure | Christian L. Griffiths | 2012-02-14 |
| 8087913 | Gear pump with unequal gear teeth on drive and driven gear | — | 2012-01-03 |
| 5020923 | Transmission/gearbox vibration damping system | Jeffery Fairchild, John Readman | 1991-06-04 |
| 4793768 | Seal and turbine mount | Jeffery Fairchild, Anthony R. Smith | 1988-12-27 |
| 4762146 | Flow control valve | Michael E. Ewbank | 1988-08-09 |
| 4739795 | Flow control valve | Michael E. Ewbank | 1988-04-26 |