Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12369518 | Commodity delivery field debris guard | Lee E. Zumdome, Matt Arnold | 2025-07-29 |
| 12156492 | Planting control for grouped seed placement | Lee E. Zumdome, Elijah B. Garner, Cary S. Hubner | 2024-12-03 |
| 12127497 | Planter row unit downforce control with ground view sensor | Jason D. Walter, Lawrence D. Green, James Liu, Donald K. Landphair | 2024-10-29 |
| 11950526 | Seeding system with vertical array of nozzles | Stanley R. Borkgren, William Douglas Graham, Terry L. Snipes, Elijah B. Garner, Robert T. Casper +1 more | 2024-04-09 |
| 11925137 | Planter row unit with load sensing depth stop assembly | Jacob D. Salowitz, Pranay Bajjuri, Matt D. Bartelson | 2024-03-12 |
| 11895944 | Brush belt for seed delivery | Elijah B. Garner, Michael E. Friestad | 2024-02-13 |
| 11770997 | Row unit for a seeding machine with pneumatic seed loading | Elijah B. Garner, Stanley R. Borkgren, Cary S. Hubner, Beth A. Wolfs, Joseph W. Migliorini +3 more | 2023-10-03 |
| 11730078 | Work vehicle with row unit having variable steering angle | Mark E. Barker, Cole L. Murray, Grant J. Wonderlich, Nathan A. Mariman | 2023-08-22 |
| 11297762 | Row unit for a seeding machine with pneumatic seed loading | Elijah B. Garner, Stanley R. Borkgren, Cary S. Hubner, Beth A. Wolfs, Joseph W. Migliorini | 2022-04-12 |
| 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 |
| 10820489 | Row unit for a seeding machine with pneumatic seed loading | Elijah B. Garner, Stanley R. Borkgren, Cary S. Hubner, Beth A. Wolfs, Joseph W. Migliorini | 2020-11-03 |
| 10568256 | Seeding system | Scott C. McCartney | 2020-02-25 |
| 10492359 | Seeding system | Stanley R. Borkgren, William Douglas Graham, Terry L. Snipes, Elijah B. Garner, Robert T. Casper +1 more | 2019-12-03 |
| 10351364 | Automatic vehicle and conveyor positioning | Lawrence D. Green | 2019-07-16 |
| 10143128 | Soil moisture-based planter downforce control | Donald K. Landphair, James Liu, Jason D. Walter, Lawrence D. Green | 2018-12-04 |
| 9814173 | Seeding system | Scott C. McCartney | 2017-11-14 |
| 9675004 | Soil moisture-based planter downforce control | Donald K. Landphair, James Liu, Jason D. Walter, Lawrence D. Green | 2017-06-13 |
| 9635802 | Automatic seeding system motor reversal | Gerald E. Rains | 2017-05-02 |
| 9398739 | Planter with reversible individual meter control | Carl S. Silbernagel, David J. Rylander, James R. Peterson | 2016-07-26 |
| D739791 | Wear insert | Lee E. Zumdome | 2015-09-29 |
| D739790 | Wear insert | Lee E. Zumdome | 2015-09-29 |
| 8863676 | Twin-row multiple variety planter and method of use | Thomas C. Brockmann, James R. Peterson, Donald K. Landphair, David J. Rylander, Elijah B. Garner | 2014-10-21 |