Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5657629 | Method of changing speed and torque with a continuously variable vane-type machine | Lawrence R. Folsom | 1997-08-19 |
| 5655369 | Continuously variable vane-type transmission with regenerative braking | Lawrence R. Folsom | 1997-08-12 |
| 5655370 | Vane-type continuously variable transmission | Lawrence R. Folsom | 1997-08-12 |
| 5630318 | Method of pumping with a vane-type pump having a flexible cam ring | Lawrence R. Folsom | 1997-05-20 |