Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10520629 | Vehicle detection loop and loop deterioration assessment | David O'Gwynn | 2019-12-31 |
| 10024993 | Vehicle detection loop and loop deterioration assessment | David O'Gwynn | 2018-07-17 |
| 9885799 | Vehicle detection loop and loop deterioration assessment | David O'Gwynn | 2018-02-06 |