Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5519560 | Unity gain filter for current transformer | Mark E. Innes | 1996-05-21 |
| 4727305 | Multi-function control system for an induction motor drive | Kenneth E. Daggett | 1988-02-23 |
| 4482852 | Motor slip controller for AC motors | — | 1984-11-13 |
| 4384243 | Energy saving motor controller | — | 1983-05-17 |