Search Again | Story County, Iowa Inventory Patents |
Story Co. Home Page |
Name | Patent Title | Patent Number |
City | Year |
---|---|---|---|---|
Donald F HANDORF | method and apparatus for continuously harvesting grain from a row of mature grain plants comprised of plant segments and alley segments | 07398636 | Ames | 2008 |
Donald F HANDORF | distance measuring device for planter | 07337733 | Ames | 2008 |
Donald F. HANDORF | method and apparatus for planting seed in a seed research plot | 07111567 | Ames | 2006 |
Donald F. HANDORF | method and apparatus for continuously harvesting grain from a row of mature grain plants comprised of plant segments and alley segments | 06848243 | Ames | 2005 |
Donald F. HANDORF | method and apparatus for planting seed in a seed research plot | 06832567 | Ames | 2004 |
Donald F. HANDORF | method and apparatus for presenting grain for nir spectography examination | 06749810 | Ames | 2004 |
Donald F. HANDORF | gps system to provide planter tripping for crop research plots | 06505124 | Ames | 2003 |
Donald F. HANDORF | unloading system for particulate materials bins | 06330767 | Ames | 2001 |
Donald F. HANDORF | seed package handling system for test plot combine | 06319118 | Ames | 2001 |
Donald F. HANDORF | package conveyor system for seed test plot combines | 06293863 | Ames | 2001 |
Donald F. HANDORF | package conveyor system for seed test plot combines | 06293863 | Ames | 2001 |
Donald F. HANDORF | row crop gathering belt for combine heads | 06230476 | Ames | 2001 |
Donald F. HANDORF | method and means for harvesting and packaging seeds | 05664402 | Ames | 1997 |
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