Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807466 | System and method for steering a multi-wheel drive vehicle | — | 2004-10-19 |
| 6794836 | Electric motor drive controller with voltage control circuit operative in different modes | Joseph B. Richey, II | 2004-09-21 |