Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8783375 | Scraper for a coulter assembly | Matthew S. Naylor, Nicholas Broberg | 2014-07-22 |
| D631068 | Planter | Marvin A. Prickel, Travis L. Harnetiaux, Joshua E. Breuer, Dennis George Thompson, Cory L. Vincent +3 more | 2011-01-18 |
| D629427 | Planter | Marvin A. Prickel, Travis L. Harnetiaux, Joshua E. Breuer, Dennis George Thompson, Cory L. Vincent +3 more | 2010-12-21 |
| D629426 | 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 |
| 7743843 | Marker assembly for an agricultural implement | Gerry Gadzella, Dennis George Thompson, Ryan R. Georgison, Matthew S. Naylor, Terrance A. Friggstad | 2010-06-29 |
| 7743842 | Marker assembly having float feature | Dennis George Thompson, Ryan R. Georgison | 2010-06-29 |
| 7364381 | Pivotal connector assembly | — | 2008-04-29 |