Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6688450 | Mobile conveyor for paving vehicles | Leonard E. Speers, Robert W. Begley, Terry Kyle Olson, Ben J. Huisman, Jason Wiese +1 more | 2004-02-10 |
| 6386352 | Swing conveyor assembly | Adrian Baker, Leonard E. Speers | 2002-05-14 |