Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10426089 | Feeder having lateral tilt for an agricultural harvesting combine | Robert A. Matousek, Treg Shidler, Darren J. Nelson, Dillon M. Thompson | 2019-10-01 |
| 9930824 | Self-propelled agricultural machine with dual driving modes | Brendon Nafziger, Daniel Soldan, Douglas R. Treffer | 2018-04-03 |
| 9775287 | Wide cut rotary header having vertically intermeshed crop conveying discs | Brian D. Olander | 2017-10-03 |
| 9736980 | Wide cut rotary header having crop conveying slinger | Shane A. Bollinger | 2017-08-22 |
| 9648809 | Hydraulic conditioner roll tension in pull-type mower conditioner | Douglas R. Treffer, Shane A. Bollinger | 2017-05-16 |
| 9480198 | Swivel drawbar hitch mechanism for pull-type implement | Douglas R. Treffer, Jeffrey S. Funk, Shane A. Bollinger | 2016-11-01 |
| 8984851 | Chopper attachment to improve conditioning of bio-mass type crops | Brian D. Olander | 2015-03-24 |
| 8733770 | Steerable rear axle system for dual-path steered windrower tractor | Brendon Nafziger, Douglas R. Treffer | 2014-05-27 |
| 8695316 | Fixed rotary knife with multiple cutting surfaces | Brendon Nafziger, James W. Schroeder | 2014-04-15 |
| 8656694 | Auxiliary drive motor for hay conditioner on a windrower header | Brendon Nafziger | 2014-02-25 |
| 8601778 | Feeding for wide cut rotary header having helper roll | Brendon Nafziger | 2013-12-10 |
| 8220234 | Crop harvester having conditioning rolls | Dwight E. Nickel, Kurt Graber, Stanley R. Clark | 2012-07-17 |
| 8006470 | Crop harvester having metal conditioner rolls with herringbone rib pattern | Dwight E. Nickel, Kurt Graber, Stanley R. Clark | 2011-08-30 |
| 7726108 | Wide cut rotary harvester having cut crop feeder mechanism | Brendon Nafziger | 2010-06-01 |
| 7661253 | Modular rotary cutterbar | Brendon Nafziger, Stanley R. Clark | 2010-02-16 |
| 7536846 | Debris diverter for a rotary cutter | Brendon Nafziger | 2009-05-26 |
| RE40614 | Rotary cutter bed harvester with non-auger conveying means for outboard cutters | Raymond F. Schmitt, Cecil L. Case, Michael L. O'Halloran | 2009-01-06 |
| RE40611 | Wide cut harvester having rotary cutter bed | Michael L. O'Halloran, Cecil L. Case, David P. Fritz | 2008-12-30 |
| RE40604 | Rotary mower conditioner having improved cut crop flow | Kurt Graber, Cecil L. Case, Michael L. O'Halloran | 2008-12-16 |
| 6412570 | Draw bar swivel hitch | James W. Schroeder, Jeffrey S. Funk | 2002-07-02 |
| 6158201 | Rotary mower conditioner having improved cut crop flow | Kurt Graber, Cecil L. Case, Michael L. O'Halloran | 2000-12-12 |
| 5566535 | Remote header angle adjustment mechanism for swing-tongue harvesters | — | 1996-10-22 |
| 5463852 | Wide cut harvester having rotary cutter bed | Michael L. O'Halloran, Cecil L. Case, David P. Fritz | 1995-11-07 |
| 5433064 | Rotary cutter bed harvester with non-auger conveying means for outboard cutters | Raymond F. Schmitt, Cecil L. Case, Michael L. O'Halloran | 1995-07-18 |
| 5421145 | Cut crop impeller cage for rotary type cutter beds | Cecil L. Case, H. Keith Garrison | 1995-06-06 |