Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4481456 | Microprocessor controlled multifrequency AC converter | Russell G. Meyerand, Jr., Louis L. Daigle | 1984-11-06 |
| 4468726 | Optically-triggered half-frequency AC converter | Louis J. L. Daigle, Anthony J. Bednarczyk | 1984-08-28 |