Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10833901 | Signal select in underground line location | George Mainescu, Ion Dracea, Razvan Gabriel Stefanoiu, John Mark Royle | 2020-11-10 |
| 10768330 | System and method for locating a marker using a locator with multiple transmitters | — | 2020-09-08 |