Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8465843 | Crack resistant coating and method of applying crack resistant coating | Marvin Keller Exline, James Joseph Cunningham, James J. Barnat | 2013-06-18 |
| 8329250 | Crack resistant coating and method of applying crack resistant coating | Marvin Keller Exline, James Joseph Cunningham, James J. Barnat | 2012-12-11 |
| 7802941 | Rut resistant coating and method of applying rut resistant coating | Marvin Keller Exline, James Joseph Cunningham | 2010-09-28 |