Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174601 | Paving machine with hopper regulation system | Subba R. Gundala | 2021-11-16 |
| 11149405 | Grade control indicator assembly | Lee M. Hogan, Toby A. Frelich, Andrew Rafael Kopca, Mark A. Tarvin, Ryan T. Thiesse | 2021-10-19 |