Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12339322 | Three phase frequency sensor with open/short immunity | — | 2025-06-24 |
| 11852685 | Stimulated circuits and fault testing methods | Brian D. Ross | 2023-12-26 |
| 11209494 | Fault monitoring systems for power supplies | Lon R. Hoegberg | 2021-12-28 |
| 11005465 | Zero-cross circuit with low phase delay | Richard T. Wetzel, David L. Heck | 2021-05-11 |
| 10374601 | Discrete input | — | 2019-08-06 |