Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5820513 | Method of controlling vehicular drivelines including a continuously variable transmission | — | 1998-10-13 |
| 5766105 | Continuously variable transmission capable of torque control | Thomas G. Fellows | 1998-06-16 |
| 5643121 | Continuously-variable-ratio transmissions | Thomas G. Fellows | 1997-07-01 |
| 5521819 | Control systems for drivelines including continuously-variable-ratio transmissions | — | 1996-05-28 |
| 5395292 | Transmissions of the toroidal-race rolling-traction type | Thomas G. Fellows, Philip Duncan Winter | 1995-03-07 |
| 5338268 | Toroidal-race rolling-traction type transmission | — | 1994-08-16 |
| 5308297 | Transmissions of the toroidal-race rolling-traction type | — | 1994-05-03 |
| 5242337 | Continuously-variable-ratio transmissions of the toroidal-race rolling-traction type | — | 1993-09-07 |
| 5090951 | Hydraulic control circuits for continuously-variable-ratio transmissions | — | 1992-02-25 |
| 4922788 | Continuously variable transmission | — | 1990-05-08 |
| 4718299 | Driveline for a track laying vehicle | — | 1988-01-12 |
| 4679646 | Driveline for regenerative braking | — | 1987-07-14 |
| 4662240 | Continuously variable transmission | — | 1987-05-05 |
| 4662248 | Hydraulic control system | — | 1987-05-05 |
| 4569251 | Driveline for a track-laying vehicle with continuously variable steering and propulsion transmissions | — | 1986-02-11 |
| 4524641 | Continuously-variable ratio-transmission | — | 1985-06-25 |
| 4519485 | Driveline for regenerative braking | — | 1985-05-28 |