Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12360176 | Residual current monitor | Swen Anderson, William H. Avery, Jr., Thomas Hsueh, Thomas Lauer, Alex Lee +1 more | 2025-07-15 |
| 12158787 | Per outlet residual current monitoring for power distribution units | Swen Anderson, James P. Maskaly | 2024-12-03 |
| 12038459 | Methods and apparatus for resistive voltage sensing in an isolated power distribution unit | — | 2024-07-16 |
| 11831143 | Circuit breaker forensics for power distribution units | Christian Krause, Danny Baumann, James P. Maskaly, Paul Mott | 2023-11-28 |
| 10067168 | Modular power metering system | — | 2018-09-04 |
| 9754745 | Methods and apparatus for improved relay control | — | 2017-09-05 |
| 9482698 | Methods and apparatus for resistive voltage sensing in an isolated power distribution unit | — | 2016-11-01 |
| 9411021 | Methods and apparatus for sensing ground leakage and automated self testing thereof | — | 2016-08-09 |
| 8907678 | Methods and apparatus for sensing ground leakage and automated self testing thereof | — | 2014-12-09 |
| 5729574 | Single channel FIR filter architecture to perform combined/parallel filtering of multiple (quadrature) signals | Andrew C. Barber | 1998-03-17 |
| 4394649 | Communication terminal providing user communication of high comprehension | Holly T. Doyle, Robert O. Doyle | 1983-07-19 |