Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9206564 | Apparatus and method for measuring accelerating drum | John L. Marsolek, Brian G. Moriarity, Joseph A. Lehtola | 2015-12-08 |
| 8807255 | Engine hot air deflector | John L. Marsolek | 2014-08-19 |
| 7419328 | Asphalt-removing machine having a plurality of blade members | Dean Potts, Andrew H. Tilstra | 2008-09-02 |
| 7413376 | Asphalt-removing machine having a funnel-shaped ramp | Dean R. Potts, Andrew H. Tilstra | 2008-08-19 |