Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8451574 | Method and system for through fault detection in electrical devices | Sethuraman Ganesan, John M. Peterson | 2013-05-28 |
| 7085659 | Dynamic energy threshold calculation for high impedance fault detection | John M. Peterson, Mohamed Y. Haj-Maharsi | 2006-08-01 |
| 6591203 | Fault locator for radial sub-transmission and distribution systems | Joseph P. Benco | 2003-07-08 |
| 6298309 | Current based frequency tracking method and apparatus | Joseph P. Benco, Cliff Downs | 2001-10-02 |