Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6579163 | Blade sharpening assembly | Glenn D. Ross | 2003-06-17 |
| 6203267 | Material handling assembly for machines and thumb assembly thereof | Ashley Heiple, Don Keller | 2001-03-20 |
| 6163988 | Assembly connectable to an operating arm of a machine for performing work functions | Samuel S. Pratt, Dan Shaffer, Tim A. Davis, Ashley Hejple | 2000-12-26 |
| 5611158 | Assembly for coupling an implement to an operating arm of a machine in various angular positions | Samuel S. Pratt, Dan Shaffer, Tim A. Davis, Ashley Heiple | 1997-03-18 |
| 5575093 | Coupler assembly | Samuel S. Pratt, Dan Shaffer, Tim A. Davis, Ashley Heiple | 1996-11-19 |