Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11641101 | Arc fault induced differential protection isolation | Jef William Good, John F. Defenbaugh | 2023-05-02 |
| 11300600 | Arc zone fault detection | John F. Defenbaugh, Jef William Good | 2022-04-12 |
| 9948110 | Power distribution system | Robert L. Seagren, Dennis Strong, Jomar Avancini Rocha | 2018-04-17 |
| 9789973 | Power interruption bridge circuit | Paul Swearingen, Robert L. Seagren | 2017-10-17 |
| 9018799 | Electrical power supply system having internal fault protection | Jef William Good, Robert L. Seagren | 2015-04-28 |