Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7293377 | Wear pad for an extendable linkage | George Carl Pinther, II, Jay H. Renfrow, Gary Walth | 2007-11-13 |
| 6095944 | Control assembly for a work machine | Tom Stickles, Gene Zeuck | 2000-08-01 |
| 5924496 | Variable blade pitch adjustment mechanism | Paul J. Staebler | 1999-07-20 |
| 5853051 | Adjustable top link assembly | John M. Dickerson, James E. Johnston, Francis G. Snekhaus | 1998-12-29 |