Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9080598 | Double sided double telescoping drive coupling | — | 2015-07-14 |
| 8347798 | Coulter assembly | — | 2013-01-08 |
| 8167583 | Pump support coupler system | Leonard A. Bettin | 2012-05-01 |
| 8047147 | Coulter assembly | — | 2011-11-01 |
| D631068 | Planter | Marvin A. Prickel, Joshua E. Breuer, Dennis George Thompson, Cory L. Vincent, David D. Seib +3 more | 2011-01-18 |
| D629426 | Planter | Marvin A. Prickel, Joshua E. Breuer, Dennis George Thompson, Cory L. Vincent, David D. Seib +3 more | 2010-12-21 |
| D629427 | Planter | Marvin A. Prickel, Joshua E. Breuer, Dennis George Thompson, Cory L. Vincent, David D. Seib +3 more | 2010-12-21 |
| D627373 | Planter | Marvin A. Prickel, Joshua E. Breuer, Dennis George Thompson, Cory L. Vincent, David D. Seib +3 more | 2010-11-16 |
| 7753134 | Coulter assembly | Brian J. Anderson | 2010-07-13 |
| 7678000 | Tensioning arrangement for an endless linkage | Chad M. Johnson | 2010-03-16 |
| 7644780 | Method and apparatus for a folding marker for an agricultural implement | Leonard A. Bettin | 2010-01-12 |
| 7540333 | Row unit down pressure assembly | Leonard A. Bettin | 2009-06-02 |
| 7392754 | Down pressure adjuster for seed planter | Kevin A. Flikkema, Chad M. Johnson | 2008-07-01 |
| D559868 | Front fold planter | Sajid Nanlawala, Rodney Samuel Horn, Chad M. Johnson, Ricardo Diaz, Gerald W. Poole +2 more | 2008-01-15 |
| 7263938 | Collapsible grain chute | — | 2007-09-04 |
| 7261049 | Collapsible grain chute | — | 2007-08-28 |
| 7237496 | Modular planter hydraulic system and method | Leonard A. Bettin | 2007-07-03 |
| 7237495 | Method and apparatus for blocking air from a seed planter | — | 2007-07-03 |
| 7201109 | Collapsible grain chute | — | 2007-04-10 |
| 7156029 | Collapsible grain chute | — | 2007-01-02 |
| 6966388 | Offset hitch | Charles A. Johnson | 2005-11-22 |