Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687799 | Wheel assembly for a compacting machine | Gary L. Greenfield, Harvey A. Knell, James M. Retterer | 1997-11-18 |
| D338898 | Compactor tooth | Paul T. Corcoran, George B. Kokos | 1993-08-31 |
| D338677 | Tooth for a compactor wheel | Paul T. Corcoran | 1993-08-24 |
| 5217321 | Compactor tooth | Paul T. Corcoran, George B. Kokos | 1993-06-08 |
| 5217322 | Tooth for compactor wheel | Paul T. Corcoran | 1993-06-08 |