Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5227710 | Multiple speed single phase motor | — | 1993-07-13 |
| 4853569 | Noise suppression circuit for capacitor motors | — | 1989-08-01 |
| 4794288 | Series resonant capacitor motor | — | 1988-12-27 |
| 4772814 | Parallel resonant single phase motor | — | 1988-09-20 |
| 4734601 | Noise suppression circuit for parallel resonant motor | — | 1988-03-29 |
| 4675565 | Capacitor-start parallel resonant motor | — | 1987-06-23 |
| 4642545 | Static phase conversion circuits for three-phase motors | — | 1987-02-10 |
| 4295538 | Auxiliary power system for automotive vehicle | — | 1981-10-20 |