Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4757241 | PWM system for ECM motor | — | 1988-07-12 |
| 4642537 | Laundering apparatus | — | 1987-02-10 |
| 4408299 | Automatic resetting of control system for loss of functionality | — | 1983-10-04 |
| 4403302 | Automatic resetting of control system for loss of time reference | Michael B. Durant | 1983-09-06 |