Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10363684 | Monitoring discharge pressure on concrete mix load | Mark F. Roberts, Richard K. Jordan, Roy J. Cooley, Eric Koehler | 2019-07-30 |
| 9550312 | Treating and reporting volume of concrete in delivery vehicle mixing drum | Mark F. Roberts, Richard K. Jordan, Roy J. Cooley, Eric Koehler | 2017-01-24 |