Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9473203 | Signal select in underground line location | Stephen John Petherick, George Mainescu, Ion Dracea, Razvan Gabriel Stefanoiu | 2016-10-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9473203 | Signal select in underground line location | Stephen John Petherick, George Mainescu, Ion Dracea, Razvan Gabriel Stefanoiu | 2016-10-18 |