Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D455763 | Cab/counterweight upper for tracked feller-buncher | Elmer R. Crabb, Matthew T. Keeley, Craig B. Kelley, Charles H. Menke | 2002-04-16 |
| D451933 | Tracked feller-buncher upper | Elmer R. Crabb, Matthew T. Keeley, Craig B. Kelley, Charles H. Menke | 2001-12-11 |
| D446225 | Cab structure for a forestry swing machine | Larry D. Lee | 2001-08-07 |
| D438878 | Cab structure for a forestry swing machine | Larry D. Lee | 2001-03-13 |