Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331740 | Variable displacement pumps | Edward W. Goy, Mark W. Shoemaker, Mason Rosenberg | 2025-06-17 |
| 12331741 | Vane pump rotors | Edward W. Goy | 2025-06-17 |
| 12078156 | Piston ball end | Jecee Jarman | 2024-09-03 |
| 11898559 | Gear pump with cooled journal bearings | Mark W. Shoemaker | 2024-02-13 |
| 11795948 | Stacked gerotor pump pressure pulsation reduction | Edward W. Goy | 2023-10-24 |
| 11143183 | Gear pump bearing with hybrid pad shutoff | Timothy J. Franckowiak | 2021-10-12 |
| 10962059 | Bearing with an eccentric seal groove | David L. Wakefield, Toby Chris Whitehead | 2021-03-30 |
| 10858940 | Bearing with an asymmetric pressure balance groove | David L. Wakefield, Toby Chris Whitehead | 2020-12-08 |