Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8640785 | Fluid control system for steerable agricultural implement | Leonard A. Bettin | 2014-02-04 |
| D631068 | Planter | Marvin A. Prickel, Travis L. Harnetiaux, Joshua E. Breuer, Dennis George Thompson, Cory L. Vincent +3 more | 2011-01-18 |
| D629426 | Planter | Marvin A. Prickel, Travis L. Harnetiaux, Joshua E. Breuer, Dennis George Thompson, Cory L. Vincent +3 more | 2010-12-21 |
| D629427 | Planter | Marvin A. Prickel, Travis L. Harnetiaux, Joshua E. Breuer, Dennis George Thompson, Cory L. Vincent +3 more | 2010-12-21 |
| D627373 | Planter | Marvin A. Prickel, Travis L. Harnetiaux, Joshua E. Breuer, Dennis George Thompson, Cory L. Vincent +3 more | 2010-11-16 |
| 7640873 | Crisscross seed distribution system and method | Kevin Charles Chiavario | 2010-01-05 |
| D559868 | Front fold planter | Sajid Nanlawala, Travis L. Harnetiaux, Rodney Samuel Horn, Chad M. Johnson, Gerald W. Poole +2 more | 2008-01-15 |
| 4215759 | Guidance control system for a traction vehicle | — | 1980-08-05 |