Issued Patents All Time
Showing 51–71 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9205715 | Farm implement steering system with independent suspension | Ronald J. Schlimgen, John Walvatne | 2015-12-08 |
| 9187259 | Method for controlling an unload operation on a mobile farm implement | Shawn W. Gerdeman, Ronald J. Schlimgen | 2015-11-17 |
| 9185845 | Method for controlling unload of a mobile farm implement | Shawn W. Gerdeman, Ronald J. Schlimgen | 2015-11-17 |
| 9102478 | Auger for a grain cart | Ryan J. Fleshner | 2015-08-11 |
| 9039340 | Grain cart with folding auger | Ronald J. Schlimgen, John Walvatne, Christopher M. SELF | 2015-05-26 |
| 8967727 | Gravity wagon with discharge chute and kickback | John Walvatne, Daryl Rubner | 2015-03-03 |
| 8702368 | Cart with folding auger having adjustable elevation | Ronald J. Schlimgen | 2014-04-22 |
| 7810823 | Oscillating steering system for an agricultural implement | Ron Schlimgen, John Walvatne | 2010-10-12 |
| 7543365 | Method of flexible connection | Alan D. Gustafson, Daryl Rubner | 2009-06-09 |
| 7329189 | Flex drive connector | Alan D. Gustafson, Daryl Rubner | 2008-02-12 |
| 7205490 | Load measuring system and method for grain cart | Alan D. Gustafson, Ron Schlimgen | 2007-04-17 |
| 6281441 | Retractable system for electrical harness wire | Philip J. Kenkel | 2001-08-28 |
| 6176504 | Short steer wagon | Philip J. Kenkel | 2001-01-23 |
| 5590721 | Conservation tillage tool | — | 1997-01-07 |
| 5322328 | Suspension system for heavy-duty vehicles | David Alan Steimel | 1994-06-21 |
| D339358 | Tillage tool frame | Dennis J. Hohlbein | 1993-09-14 |
| 5156216 | Conservation compliance tillage tool | — | 1992-10-20 |
| D318056 | Round bale wrapping machine | — | 1991-07-09 |
| 4926617 | Apparatus for wrapping round bales | — | 1990-05-22 |
| 4923358 | Portable cart with angular discharge auger | — | 1990-05-08 |
| D306864 | Granular material self-unloading wagon | — | 1990-03-27 |