Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10704210 | System and method for asphalt mix tracking | Mark Chambers, Kris Robertson, Albert Covington, Wayne Hall, Jonathan H. Brown +2 more | 2020-07-07 |
| 5075978 | Illuminated spirit level | — | 1991-12-31 |