Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376869 | Electric vehicle drive train with rollback detection and compensation | — | 1994-12-27 |
| 5369540 | Electric vehicle drive train with contactor protection | Ralph A. Benson | 1994-11-29 |
| 5287051 | Method and apparatus for improved efficiency in a pulse-width-modulated alternating current motor drive | Richard W. Boothe | 1994-02-15 |