Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805516 | Roadway paving system and method including roadway paving vehicle and supply truck | James J. Barnat, Patrick O'Brien, Harold Dabbs, Thomas R. Brown, Tyrone Hannebaum | 2004-10-19 |
| 6776557 | Roadway paving supply truck | James J. Barnat, Patrick O'Brien, Harold Dabbs, Thomas R. Brown, Tyrone Hannebaum | 2004-08-17 |