Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9139733 | Cold mix asphalt aggregate paving material | Billy Shane McDade, Andrew Clayton | 2015-09-22 |
| 8814464 | Recycled reclaimed asphalt pavement | Billy Shane McDade, Andrew Clayton | 2014-08-26 |