Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11667342 | Active track-chain sag management systems for crawler vehicles | Sean P. West, Reginald M. Bindl, Brian J. Althoff, Russell R. Reeg | 2023-06-06 |
| 7617881 | Articulated crawler tractor | Daniel Dean Radke, Scott S. Hendron, Kenneth E. Poppe, James A. Nagorcka, Lyal Douglas Allen | 2009-11-17 |
| 7581598 | Blade motion reduction | Daniel Dean Radke, James A. Nagorcka, Lyal Douglas Allen | 2009-09-01 |
| 7503411 | Articulated dozer with frame structure for decreased height variation in the vehicle chassis | Daniel Dean Radke, James A. Nagorcka, Lyal Douglas Allen | 2009-03-17 |