Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11202404 | Planter row unit downforce control with ground view sensor | Jason D. Walter, Lawrence D. Green, James Liu, Donald K. Landphair | 2021-12-21 |
| 11140811 | Commodity metering system for work vehicle with rollers in staggered arrangement | Andrew W. Harmon, Robert T. Casper, William Douglas Graham | 2021-10-12 |
| 11134606 | Planter row unit with load sensing depth stop assembly | Jacob D. Salowitz, Pranay Bajjuri, Matt D. Bartelson | 2021-10-05 |
| 10966364 | Work vehicle with row unit having variable steering angle | Mark E. Barker, Cole L. Murray, Grant J. Wonderlich, Nathan A. Mariman | 2021-04-06 |