Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10073186 | Keyed current signal utility locating systems and methods | Mark S. Olsson, Stephanie M. Bench, Jan Soukup, Ray Merewether | 2018-09-11 |
| 9927546 | Phase-synchronized buried object transmitter and locator methods and apparatus | Mark S. Olsson, Ray Merewether, Jan Soukup, Stephanie M. Bench, David A. Cox | 2018-03-27 |