Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9696169 | Method of detecting the opening of closed roads | Richard A. Johnson | 2017-07-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9696169 | Method of detecting the opening of closed roads | Richard A. Johnson | 2017-07-04 |