Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10733542 | Information delivery and maintenance system for dynamically generated and updated data pertaining to road maintenance vehicles and other related information | Christopher J. Rennie | 2020-08-04 |
| 10669681 | Mobile barrier | David Meyerink, Duane Meyerink, LeRoy Severson | 2020-06-02 |