Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6678182 | Electrical bus with associated porous metal heat sink and method of manufacturing same | Kelly W. Arnold, T. James Dorsch, Anthony C. Evans | 2004-01-13 |
| 6529394 | Inverter for an electric motor | Kelly W. Arnold | 2003-03-04 |
| 6347452 | Method of manufacturing a porous metal heat sink | Kelly W. Arnold | 2002-02-19 |
| 5289100 | System for powering, speed control, steering, and braking | — | 1994-02-22 |
| 5162707 | Induction motor propulsion system for powering and steering vehicles | — | 1992-11-10 |
| 4382216 | System for controlling the movement of a rotatable member | — | 1983-05-03 |