Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11365519 | Smoothing apparatus for smoothing pavement surfaces | — | 2022-06-21 |
| 10676880 | Smoothing drum with precision leveling for smoothing pavement surfaces | — | 2020-06-09 |
| 5388893 | Pavement grinder and trench opening mill and method | James Maxwell | 1995-02-14 |