Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6551020 | Vibratory mechanism | Donald J. Swanson, Dean R. Potts, Gregory H. Dubay | 2003-04-22 |
| 6247233 | Method of assembling a wheel assembly for a ground-driven work machine | David R. Hinton, Eric A. Morr | 2001-06-19 |
| 6148941 | Wheel assembly for a ground-driven work machine and method for assembling the same | David R. Hinton, Eric A. Morr | 2000-11-21 |