Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10577763 | Apparatus, system, and method for smart roadway stud control and signaling | Harriet Anderson Langford, A. Philip Langford, Alan Anderson, John Picard, Glenn Le Faou +5 more | 2020-03-03 |