Issued Patents All Time
Showing 76–100 of 120 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9848527 | Furrow following device | Kamalakannan Natarjan, Dnyanesh Dhobale, Cary S. Hubner | 2017-12-26 |
| 9839178 | Seed firmer | Jacob D. Salowitz, Kamalakannan Natarajan, Mark R. Underwood, Drew Whitcomb, Charles T. Graham +1 more | 2017-12-12 |
| 9820429 | Seeding machine with seed delivery system | Daniel B. Thiemke, David J. Rylander, Nathan A. Mariman, Michael E. Friestad | 2017-11-21 |
| 9807922 | Seeding machine with seed delivery system | Daniel B. Thiemke, David J. Rylander, Nathan A. Mariman, Michael E. Friestad | 2017-11-07 |
| 9807924 | Seeding machine with seed delivery system | Daniel B. Thiemke, David J. Rylander, Nathan A. Mariman, Michael E. Friestad | 2017-11-07 |
| 9801328 | Row unit for a seeding machine with dual seed meters | Keith L. Felton, Kriss Helmick, Kamalakannan Natarajan | 2017-10-31 |
| 9795078 | Row unit for a seeding machine with dual seed meters | Keith L. Felton, Kriss Helmick, Kamalakannan Natarajan | 2017-10-24 |
| 9775279 | Seed valve and planting method for multiple seed types | Kamalakannan Natarajan, Daniel Kirtley | 2017-10-03 |
| 9713298 | Multi-channel agricultural singulating meter | — | 2017-07-25 |
| 9699955 | Seeding machine with seed delivery system | Daniel B. Thiemke, David J. Rylander, Nathan A. Mariman, Michael E. Friestad | 2017-07-11 |
| 9693498 | Seed-double eliminator for a planting unit | Lee E. Zumdome, Michael E. Friestad, Nathan A. Mariman | 2017-07-04 |
| 9693496 | Agricultural planting depth sensor | Nikolai R. Tevs, Jeffrey S. Puhalla, Michael L. Rhodes | 2017-07-04 |
| 9686906 | Seeding machine with seed delivery system | Daniel B. Thiemke, David J. Rylander, Nathan A. Mariman, Michael E. Friestad | 2017-06-27 |
| 9686905 | Seeding machine with seed delivery system | Daniel B. Thiemke, David J. Rylander, Nathan A. Mariman, Michael E. Friestad | 2017-06-27 |
| 9661799 | Planting unit having a seed meter and an endless seed delivery system | Lee E. Zumdome, Nathan A. Mariman, Michael E. Friestad | 2017-05-30 |
| 9648800 | Row unit for a seeding machine with dual seed meters | Keith L. Felton, Kriss Helmick, Kamalakannan Natarajan | 2017-05-16 |
| 9510502 | Planting unit for a seeding machine having blocking member to control hand-off of seed from a seed meter to a seed delivery system | Michael E. Friestad, Nathan A. Mariman | 2016-12-06 |
| 9480199 | Seeding machine with seed delivery system | Daniel B. Thiemke, David J. Rylander, Nathan A. Mariman, Michael E. Friestad | 2016-11-01 |
| 9360121 | Planter and seed meter for planting multiple seed varities | Andrew J. Schwartz | 2016-06-07 |
| 9345189 | Sensor and sensor mount assembly for seed delivery system | Gregory K. Harmelink | 2016-05-24 |
| 9345188 | Transitional blocking member of planting unit to control hand-off of seed from a seed meter to a seed delivery system | Lee E. Zumdome, Nathan A. Mariman | 2016-05-24 |
| 9313941 | Alignment system for a blocking member of a planting unit | Lee E. Zumdome | 2016-04-19 |
| 9313943 | Seed-double eliminator for a planting unit | Lee E. Zumdome | 2016-04-19 |
| 9301441 | Brush conditioner for a planting unit | Michael E. Friestad, Robert W. Martin | 2016-04-05 |
| 8948980 | Seeding machine for planting multiple seed varieties | Kelby J. KRUEGER, Donald K. Landphair, Charles T. Graham | 2015-02-03 |