Issued Patents 1994
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5363039 | Auto self test of AC motor system | Thomas D. Stitt | 1994-11-08 |
| 5345358 | Method for evaluating operability of filter components in power conversion system | — | 1994-09-06 |
| 5331261 | Regenerative braking protection for an electrically-propelled traction vehicle | Herbert J. Brown, Ronald F. Griebel, Stuart W. McElhenny, Dean S. Grinch | 1994-07-19 |
| 5323095 | Propulsion and electric braking system for electric traction motor vehicle | — | 1994-06-21 |
| 5283507 | Regenerative braking protection for an electrically-propelled traction vehicle | Thomas D. Stitt | 1994-02-01 |