Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7439747 | Location of high resistance ground faults on buried power-cables | — | 2008-10-21 |
| 5428295 | Fault-locator for use in locating high-resistance ground faults in or on concentric-ground electrical power cables | — | 1995-06-27 |
| 4387337 | Ground locating device for cathodically protected steel piping and/or electrical conduits | — | 1983-06-07 |