Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5389864 | Actuator with motor and feedback driven by a common power supply | Erik Brom | 1995-02-14 |
| 4638640 | Ice thickness controller for an ice making machine | Wayne L. Whetstone | 1987-01-27 |
| 4328522 | Brush speed sensing control for vacuum cleaner | — | 1982-05-04 |