Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6322170 | Apparatus and method of preventing refuse from wrapping around the axle of a work machine | Eric R. O'Brien | 2001-11-27 |
| 6217255 | Cleaner module for a compacting machine and an associated method of operating a compacting machine | Daryl Halvorsen, Gary Ohlrogge | 2001-04-17 |
| 6106217 | Lift arm arrangement of a construction machine | — | 2000-08-22 |
| 5687799 | Wheel assembly for a compacting machine | Gary L. Greenfield, David O. Philips, James M. Retterer | 1997-11-18 |
| 4854813 | Coupling apparatus | Robert L. Degeeter | 1989-08-08 |
| 4616433 | Ripping bucket arrangement | Lloyd B. Rumble | 1986-10-14 |
| 4428173 | Load carrying structure and method of manufacture therefor | — | 1984-01-31 |