Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7934594 | Conveyor system for vehicle | Shannon B. Richardson, Mart E. Ward, Andrew Holverson | 2011-05-03 |
| 7913931 | Combination dump and spreader apparatus | Mart E. Ward, Wade Joseph Burken, Glenn L. Ungerer | 2011-03-29 |