Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11825770 | Agricultural vehicle with debris-purging clutch assembly | Thamilselvan Karuppannan, Dan L. Garland, Jonathan E. Ricketts, Brian P. Crow | 2023-11-28 |
| 10327386 | Header for an agricultural harvester with independent sub-system drives | Jaclyn Raetzman, Joel T. Cook, Nicholas J. Laufenberg, Jay D. Schroeder | 2019-06-25 |
| 10321626 | Lightweight stalk roll knife | Eric Fredricks, Brian P. Crow, Eric L. Walker, Michael Berggren | 2019-06-18 |
| 10264727 | Deckplate auto adjustment mechanism for a harvester row unit | Joel T. Cook, Eric L. Walker, Michael Berggren, Fred Hubach, Brian P. Crow | 2019-04-23 |
| 10159188 | Corn harvester with tall corn attachment and associated methods | Eric L. Walker, Michael Berggren, Brian P. Crow | 2018-12-25 |
| 10159186 | Corn harvester with tall corn attachment and auger and associated methods | Michael Berggren, Zachary Long, Andrew V. Lauwers, Vijayashankar Rajalingam | 2018-12-25 |
| 10130035 | Row unit for a corn head assembly having a top plate with a structured surface | Brian P. Crow, Eric L. Walker | 2018-11-20 |
| 10123482 | Corn header having an air flow generating cutting blade for an agricultural harvester | Jonathan E. Ricketts | 2018-11-13 |
| 10058027 | Agricultural harvester row unit | Joel T. Cook, Eric L. Walker, Michael Berggren, Brian P. Crow | 2018-08-28 |
| D803271 | Stalk roll knife | Eric Fredricks, Brian P. Crow, Eric L. Walker, Michael Berggren | 2017-11-21 |
| 9675006 | Row divider for a corn head assembly having a hood with a structured surface | Eric L. Walker, Brian P. Crow, Frederick Robert Hubach | 2017-06-13 |
| 9668413 | Deck plate control system for a header of an agricultural harvester | Eric L. Walker, Kyle Lauff, Brian P. Crow, Trevor Book, Michael Berggren +2 more | 2017-06-06 |
| 9578804 | Header for an agricultural harvester with independent sub-system drives | Jaclyn Raetzman, Joel T. Cook, Nicholas J. Laufenberg, Jay D. Schroeder | 2017-02-28 |
| D739881 | Row divider hood having a structured surface for a corn head assembly | Eric L. Walker, Brian P. Crow, Frederick Robert Hubach | 2015-09-29 |
| D697944 | Row divider hood having a structured surface for a corn head assembly | Eric L. Walker, Brian P. Crow, Frederick Robert Hubach | 2014-01-21 |
| 5577373 | Agricultural vehicle including a system for automatically moving an implement and improved ground height sensing to a predetermined operating position | Dale W. Panoushek | 1996-11-26 |
| 4706448 | Snap-away harvester tine | Edward Patrick Jasper, Gary L. Kunz | 1987-11-17 |
| 4520620 | Harvester reel pickup tine | Gary L. Kunz, E. Louis Scheidenhelm | 1985-06-04 |
| 4459797 | Harvester reel pick-up bat construction | Gary L. Kunz, E. Louis Scheidenhelm | 1984-07-17 |