Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11256999 | Methods and systems of forecasting the drying of an agricultural crop | Joshua D. Graeve, David V. Rotole, Kellen B. Hill | 2022-02-22 |
| 10618361 | Pin-drop hitch mount assembly with biased pin retainer mechanism | Jeremy J. Faust, Roger D. Stephenson | 2020-04-14 |
| 10618362 | Pin-drop hitch mount assembly with alignment features for aligning drawbar and drawbar receiver | Jeremy J. Faust, Roger D. Stephenson | 2020-04-14 |
| 10589580 | Pin-drop hitch mount assembly with biased pin retainer mechanism | Jeremy J. Faust, Roger D. Stephenson | 2020-03-17 |
| 10556472 | Pin-drop hitch mount assembly with biased pin retainer mechanism | Jeremy J. Faust, Roger D. Stephenson | 2020-02-11 |
| 10356980 | Work vehicle with wheel/track crop swath avoidance | David V. Rotole, Kellen B. Hill, Joshua D. Graeve, Roger D. Stephenson | 2019-07-23 |
| 10343469 | Hitch hook with sliding latch | Jeremy J. Faust | 2019-07-09 |
| 8353377 | Steering cylinder mounting arrangement used with a length-adjustable axle | David W. Geiger, Shirishkumar Jalindernath Chobhe | 2013-01-15 |
| 8186697 | Suspension arrangement for rear castered wheels on a work machine | Roger D. Stephenson, Charles S. Sloan | 2012-05-29 |
| 5816339 | Implement swivel hitch for use with a quick-coupler | Matthew Mentzer | 1998-10-06 |
| 5722222 | Center-pivot mower-conditioner drive | James C. Walters, Roger D. Stephenson, Allan Wesley Rosenbalm | 1998-03-03 |
| 5706901 | Swivel hitch adaptable for use with either a tractor drawbar or two-point hitch | James C. Walters, Matthew Mentzer | 1998-01-13 |
| 5642607 | Control device for selectively limiting stroke of swing actuator for implement mid-mounted pivot tongue | Roger D. Stephenson, Mark Jordan | 1997-07-01 |
| 5359839 | Toothbar release for harvester header reel | Craig A. Richardson | 1994-11-01 |