Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8850997 | Planter and method of operating a planter with individual meter control | Carl S. Silbernagel, James R. Peterson, Dave J. Rylander | 2014-10-07 |
| 7475738 | Disk assembly for an agricultural implement | — | 2009-01-13 |
| 7438006 | Agricultural seeding machine with compact furrow opener/closer | Nathan A. Mariman, Ronald T. Flowers | 2008-10-21 |
| 7263937 | Seed tube guard | — | 2007-09-04 |
| 6076613 | Forwardly-folding agricultural implement | — | 2000-06-20 |
| 5664632 | Quick hitch guidance device | — | 1997-09-09 |
| 5511623 | Quick hitch guidance device | — | 1996-04-30 |