Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6945482 | Combination dump and spreader apparatus | Mark S. Hollinrake, Mart E. Ward, Glenn L. Ungerer | 2005-09-20 |
| 6874582 | Plow hitch for vehicle | Mark S. Hollinrake, Mary T. Goos | 2005-04-05 |