Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10195978 | Apparatus for deploying and retrieving highway panels | Richard Johnson, Joe E. Snyder, Jason M. Rohrer, Dave E. Brown | 2019-02-05 |
| 10196003 | HITCH mounted mini work basket for deploying and retrieving highway panels | Richard Johnson, Jason M. Rohrer | 2019-02-05 |