Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385551 | Motor-gearbox arrangement | Raymond John Hicks | 2025-08-12 |
| 8545360 | Variable ratio transmission | Raymond John Hicks | 2013-10-01 |
| 8075443 | Planetary gear set | Raymond John Hicks | 2011-12-13 |
| 4362140 | Liquid fuel injection pumps | John R. Jefferson | 1982-12-07 |
| 4337747 | Fuel injection pumping apparatus | John R. Jefferson | 1982-07-06 |