Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5936371 | Method and apparatus for controlling a servo motor using a stepper motor controller integrated circuit | Mark Joseph Edwards | 1999-08-10 |
| 5084666 | Switchable output voltage converter | — | 1992-01-28 |
| 4788484 | Method and apparatus for driving a stepper motor with multiple voltages | Joel Gerard Goodwin, Nicholas J. Krull | 1988-11-29 |