Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6808053 | Torque transfer device having an electric motor/brake actuator and friction clutch | Malcolm E. Kirkwood | 2004-10-26 |
| 6808052 | Torque transfer device with double ball screw clutch actuator | Malcolm E. Kirkwood | 2004-10-26 |
| 6725990 | Torque transfer clutch with magnetorheological actuator and ball screw operator | — | 2004-04-27 |
| 6719656 | Drivetrain with hybrid transfer case | — | 2004-04-13 |
| 6716126 | Hybrid drive system for motor vehicle with powershift transmission | — | 2004-04-06 |
| 6702709 | Drivetrain for hybrid motor vehicle | — | 2004-03-09 |
| 6679799 | On-demand two-speed transfer case for four-wheel drive hybrid vehicle | — | 2004-01-20 |
| 6675677 | Transfer case with multi-gear transfer mechanism | Gareth Thomas, Paul Cowsill, Dale L. Pennycuff, Malcolm E. Kirkwood, John D. Zalewski | 2004-01-13 |