Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10649033 | Methods for switch health determination | William E. Edwards, Randall C. Gray | 2020-05-12 |
| 10641827 | Wetting current diagnostics | William E. Edwards, Randall C. Gray | 2020-05-05 |
| 10101395 | Wetting current diagnostics | William E. Edwards, Randall C. Gray | 2018-10-16 |
| 9897633 | System and method for switch status detection | William E. Edwards | 2018-02-20 |
| 9835687 | System and method for switch status detection | William E. Edwards | 2017-12-05 |
| 9778319 | Systems and methods for switch health determination | William E. Edwards, Randall C. Gray | 2017-10-03 |
| 9778668 | Sensed switch current control | William E. Edwards | 2017-10-03 |
| 9715246 | State-based undervoltage hysteresis | William E. Edwards | 2017-07-25 |
| 9465075 | Wetting current diagnostics | William E. Edwards | 2016-10-11 |
| 9329237 | Switch detection device and method of use | William E. Edwards, Randall C. Gray | 2016-05-03 |