Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10809410 | Method and apparatus for simultaneous inductive excitation and locating of utilities | Thorkell Gudmundsson, James W. Waite | 2020-10-20 |
| 10725191 | Method and apparatus for simultaneous inductive excitation and locating of utilities | Thorkell Gudmundsson, James W. Waite | 2020-07-28 |