Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9612268 | Ground potential rise with depth sensing | Phil A. Patton, William James Cook | 2017-04-04 |
| 9529028 | Ground potential rise sensors | Phil A. Patton, William James Cook | 2016-12-27 |
| 9444245 | Methods and systems for adaptive distance protection | — | 2016-09-13 |