Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11959234 | Asphalt roadway paving methods and apparatus | Kevin Clark, Douglas K. Hogue | 2024-04-16 |
| 11739480 | Asphalt roadway paving methods and apparatus | Kevin Clark, Douglas K. Hogue | 2023-08-29 |
| 6802214 | Envelope quality control apparatus | Brian Kebart, George Pesansky, Preston Burton | 2004-10-12 |
| 6575252 | Sprinkler head deactivating tool | — | 2003-06-10 |
| 5553969 | Paving apparatus | — | 1996-09-10 |
| 5153026 | Method and composition for chip sealing a roadway | Wendell Reed | 1992-10-06 |
| 5084207 | Liquid composition for controlling dust migration | Wendell Reed | 1992-01-28 |
| 5079095 | Method and composition for chip sealing a roadway | Wendell Reed | 1992-01-07 |
| 4863310 | Paving apparatus | — | 1989-09-05 |