Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8469386 | Swivel drawbar hitch | Stanley R. Clark | 2013-06-25 |
| 8220234 | Crop harvester having conditioning rolls | Martin E. Pruitt, Kurt Graber, Stanley R. Clark | 2012-07-17 |
| 8166736 | Crop-conditioning apparatus having hydraulic tension mechanism | Michael L. O'Halloran | 2012-05-01 |
| 8006470 | Crop harvester having metal conditioner rolls with herringbone rib pattern | Martin E. Pruitt, Kurt Graber, Stanley R. Clark | 2011-08-30 |
| 7958708 | Apparatus and method for conditioning crop materials | Michael L. O'Halloran | 2011-06-14 |
| 7028459 | Triple windrowing method and apparatus | Randy Lohrentz, Ben G. Nolt | 2006-04-18 |
| 6996961 | Method and apparatus for conditioning crop materials | Michael L. O'Halloran | 2006-02-14 |
| 6564535 | Drive mechanism for center gathering double augers of a crop harvester | Brendon Nafziger | 2003-05-20 |
| 6047532 | Long span auger support apparatus for harvesting header | Michael L. O'Halloran | 2000-04-11 |
| 5007235 | Tine tube bearing assembly for a harvesting reel | Michael L. O'Halloran, Cecil L. Case | 1991-04-16 |