Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8850995 | Seeding machine with seed delivery system | Elijah B. Garner, Michael E. Friestad, Nathan A. Mariman, Daniel B. Thiemke | 2014-10-07 |
| 8813663 | Seeding machine with seed delivery system | Elijah B. Garner, Daniel B. Thiemke, Nathan A. Mariman, Michael E. Friestad | 2014-08-26 |
| 8789482 | Seeding machine with seed delivery system | Elijah B. Garner, Michael E. Friestad, Nathan A. Mariman, Daniel B. Thiemke | 2014-07-29 |
| 8616298 | Mounting structure for mounting a depth control member to a row unit of an implement | — | 2013-12-31 |
| 8468960 | Seeding machine with seed delivery system | Elijah B. Garner, Michael E. Friestad, Nathan A. Mariman, Daniel B. Thiemke | 2013-06-25 |
| 8408149 | Ground working machine with a blockage clearing system and method of operation | — | 2013-04-02 |
| 8387715 | Bushing for mounting a laterally adjustable pivot arm | — | 2013-03-05 |
| 8074586 | Seed delivery apparatus with sensor and moving member to capture and move seed to a lower outlet opening | Elijah B. Garner, Michael E. Friestad, Nathan A. Mariman, Daniel B. Thiemke, James Liu +1 more | 2011-12-13 |
| 7717048 | Agricultural seeding system | James R. Peterson, Garn Penfold | 2010-05-18 |
| 7661377 | Seed meter with flexible seed disc | Miles R. Keaton, Michael E. Friestad, Nathan A. Mariman | 2010-02-16 |
| 6848377 | Furrow opener/closer in an agricultural machine | Miles R. Keaton, William H. Thompson | 2005-02-01 |
| 6752095 | Seed metering system for use in a seeding machine | Daniel B. Thiemke, Todd E. Vandersnick, Jose M. Valdez, Miles R. Keaton, Garn Penfold | 2004-06-22 |
| 6481647 | Seed meter and accelerator | Miles R. Keaton | 2002-11-19 |
| 5394946 | Row cleaning attachment | Kenneth Ralph Clifton | 1995-03-07 |
| 5161473 | Seed distribution system and method for a seeding implement | Donald K. Landphair, Lowell H. Neumeyer | 1992-11-10 |