Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11140828 | Grain feeding and conveying assembly for a combine | Brian W. Carr, Adam R. Koesters, Ryan A. Carstensen, Cody J. Sobotka | 2021-10-12 |
| 10624256 | Method of operating a planter for planting seeds in a field for experimental purposes | Brian W. Carr, Andrew Jenkins, Curtis R. Hammer, Nick Merfeld, Marcus D. Woster | 2020-04-21 |
| 10412894 | Grain processing assembly for a combine | Brian W. Carr, Adam R. Koesters, Ryan A. Carstensen, Cody J. Sobotka | 2019-09-17 |
| 9635804 | Drop tube system for planting field seeds in rows with different varieties of seeds | Brian W. Carr, Nick Merfeld, Andrew Jenkins | 2017-05-02 |
| 8218710 | Seed counting device | Brian W. Carr, Andrew Jenkins, Curtis R. Hammer, Adam R. Koesters, Edward J. Plizga +1 more | 2012-07-10 |
| 8175212 | Seed counting device | Brian W. Carr, Andrew Jenkins, Curtis R. Hammer, Adam R. Koesters, Edward J. Plizga +1 more | 2012-05-08 |
| 8015884 | Method and means of measuring the flow rate of particulate matter | Brian W. Carr, Curtis R. Hammer, Scott P. Lyle, Cory W. Fees, Adam R. Koesters | 2011-09-13 |
| 7398636 | Method and apparatus for continuously harvesting grain from a row of mature grain plants comprised of plant segments and alley segments | Brian W. Carr, Donald F. Handorf, Peter B. Moore, Nick Merfeld, Curtis R. Hammer +1 more | 2008-07-15 |
| 7337733 | Distance measuring device for planter | Brian W. Carr, Donald F. Handorf, Peter B. Moore | 2008-03-04 |
| 7111567 | Method and apparatus for planting seed in a seed research plot | Brian W. Carr, Donald F. Handorf, Nick Merfeld, Peter B. Moore | 2006-09-26 |
| 6848243 | Method and apparatus for continuously harvesting grain from a row of mature grain plants comprised of plant segments and alley segments | Brian W. Carr, Donald F. Handorf, Peter B. Moore, Nick Merfeld, Curtis R. Hammer +1 more | 2005-02-01 |
| 6832567 | Method and apparatus for planting seed in a seed research plot | Brian W. Carr, Donald F. Handorf, Nick Merfeld, Peter B. Moore | 2004-12-21 |
| 6474500 | Method and means for planting field seeds in rows with different varieties of seeds | Brian W. Carr, Peter B. Moore, Donald F. Handorf, Nick Merfeld, Ryan D. Jensen +1 more | 2002-11-05 |
| 6330767 | Unloading system for particulate materials bins | Brian W. Carr, Donald F. Handorf, Ryan D. Jensen, Nick Merfeld, Mark D. Mathis | 2001-12-18 |
| 6319118 | Seed package handling system for test plot combine | Brian W. Carr, Donald F. Handorf, Nick Merfeld, Ryan D. Jensen | 2001-11-20 |
| 6293863 | Package conveyor system for seed test plot combines | Brian W. Carr, Donald F. Handorf, Nick Merfeld, Ryan D. Jensen | 2001-09-25 |
| 6230476 | Row crop gathering belt for combine heads | Brian W. Carr, Donald F. Handorf, Nick Merfeld, Ryan D. Jensen | 2001-05-15 |