Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12336456 | Control system and method for increasing rotor speed during combine rotor start-up | Haibo Guo, Michael Rush | 2025-06-24 |
| 11452252 | Torque damper for agricultural harvester header | Thamilselvan Karuppannan | 2022-09-27 |
| 10830335 | Low profile gearbox with secondary sump | Dan L. Garland, Matthew Flannery, Nathaniel Smith, Herbert M. Farley, Thamilselvan Karuppannan | 2020-11-10 |
| 10327386 | Header for an agricultural harvester with independent sub-system drives | James M. Gessel, Jaclyn Raetzman, Joel T. Cook, Jay D. Schroeder | 2019-06-25 |
| 9578804 | Header for an agricultural harvester with independent sub-system drives | James M. Gessel, Jaclyn Raetzman, Joel T. Cook, Jay D. Schroeder | 2017-02-28 |
| 9556938 | Belt drive having a speed selection shift mechanism | Craig E. Murray, Scott Hogan, Orlin W. Johnson | 2017-01-31 |
| 7632179 | System and method for detecting combine rotor slugging | John G. Brome, Yun-Ren Ho | 2009-12-15 |
| 7428456 | Active combine rotor deceleration | John G. Brome, Douglas Wolken | 2008-09-23 |
| 7186201 | Active combine rotor deceleration | John G. Brome, Douglas Wolken | 2007-03-06 |
| 6929574 | Belt drive two speed shift mechanism | Peter J. Ungs | 2005-08-16 |
| 6773367 | Belt drive two speed shift mechanism | Peter J. Ungs | 2004-08-10 |