Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408590 | Rigid cutterbar over travel | Blaine R. Noll, Joel T. Cook, Nathaniel Smith, Jethro Martin, Scott Deichmann | 2025-09-09 |
| 10945371 | Adjustable stalk stomper/chopper curtain assembly | Kyle Lauff, Eric L. Walker, Robert D. Crandall | 2021-03-16 |
| 10568259 | Center link knife drive for a header of an agricultural harvester | Joel T. Cook, John Hinkle, David M. DeChristopher, Barry E. Lehman | 2020-02-25 |
| 10440888 | Draper belt system with distance change of pivoting roller | Benjamin Kemmerer | 2019-10-15 |
| 9301450 | Combine crop conveying and feeding system | Robert Stewart Boyd, Andrew V. Lauwers | 2016-04-05 |
| 8926415 | Depth adjustable crop transport vane | Bart M.A. Missotten | 2015-01-06 |
| 8777706 | Auger bed for a lateral leveling cleaning system | Curtis F. Hillen | 2014-07-15 |
| 8726622 | Feeder arm safety stand | Bradley J. Wagner, Christopher R. Aurand, John D. Watt | 2014-05-20 |
| 8636568 | Combine stepped threshing chamber | — | 2014-01-28 |
| 8574048 | Combine spreader arrangement having independently positionable spreader disks | Nathan E. Isaac | 2013-11-05 |
| 8540559 | Combine varying dimensional vane threshing system | Wayne T. Flickinger, M. Luke Nolt | 2013-09-24 |
| 8375826 | Self balancing chopping or threshing rotor | Kevin Ward, Nathan E. Isaac | 2013-02-19 |
| 7993187 | Foreign object detection and removal system for a combine harvester | Jonathan E. Ricketts, Bradley J. Wagner | 2011-08-09 |
| 5813494 | Access ladder assembly for an off-highway machine | Timothy G. Ulschmid, Richard A. Hardesty | 1998-09-29 |
| 5437145 | Feeder assembly coupling structure for an agricultural harvester | Richard A. Hardesty | 1995-08-01 |
| 5368522 | Feeder-rotor assembly for combines | Jonathon E. Ricketts, William L. Cooksey | 1994-11-29 |
| 5346429 | Feeder assembly for a combine | — | 1994-09-13 |