Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11692541 | Electric motor pump system and method | Charles Shand, Mark D. Stacey, Simon Orde, Steven C. Birch, Stephen Marshall Devan +2 more | 2023-07-04 |
| 11306713 | Hydraulic pump with speed and pressure compensation | — | 2022-04-19 |
| 10100827 | Electronic control for a rotary fluid device | Stephen Marshall Devan, Kevin Stuart Williams | 2018-10-16 |
| 9133830 | Fluid device with flexible ring | Lowell D. Hansen, John Lawrence Walker, August N Johnson | 2015-09-15 |
| 8876495 | Case flow augmenting arrangement for cooling variable speed electric motor-pumps | Jeffrey David Skinner, Kelly Dale Valtr | 2014-11-04 |
| 8333217 | Fault-tolerant bleed valve assembly | Kevin Scott Raper | 2012-12-18 |
| 6935479 | Drive apparatus | John Franklin Cummins, John Lawrence Walker, Philip Andrew Rowles | 2005-08-30 |