Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11544657 | Roadway maintenance condition detection and analysis | John A. MacAdam, David L. Holstein, Thomas M. Lyden, Sonja R. Simpson | 2023-01-03 |
| 10936987 | Roadway maintenance condition detection and analysis | John A. MacAdam, David L. Holstein, Thomas M. Lyden, Sonja R. Simpson | 2021-03-02 |
| 10410160 | Roadway maintenance condition detection and analysis | John A. MacAdam, David L. Holstein, Thomas M. Lyden, Sonja R. Simpson | 2019-09-10 |