Don L. Dunlap — 8 Patents at Precision Planting

Don L. Dunlap has been granted 8 US patents while listed as an inventor at Precision Planting. The first was granted in 2003 and the most recent in September 2010. Don L. Dunlap ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Don L. Dunlap in East Peoria, IL, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date
7798080	Adjustable singulating brush assembly and method of singulating seeds	Gregg A. Sauder, Derek A. Sauder	2010-09-21
7549383	Planter meter suspension system and method of improving seed spacing	Gregg A. Sauder, Derek A. Sauder, Chad E. Plattner, Justin Koch	2009-06-23
7162963	Adjustable singulating brush assembly and method of singulating seeds	Gregg A. Sauder, Derek A. Sauder	2007-01-16
7086269	Apparatus and method for testing seed singulation of a seed meter	Gregg A. Sauder, Chad E. Plattner, Derek A. Sauder	2006-08-08
6748885	Vacuum seed meter and dispensing apparatus	Gregg A. Sauder, Kenneth R. Dill, Kenneth P. Sauder, Derek A. Sauder, Jeremy Zobrist	2004-06-15
6729249	Seed belt housing with impact absorbing material to reduce seed skip and method for same	Gregg A. Sauder, Kenneth R. Dill, Derek A. Sauder	2004-05-04
6681706	Apparatus and method for controlled delivery of seeds to an open furrow	Gregg A. Sauder, Kenneth R. Dill	2004-01-27
6516733	Vacuum seed meter and dispensing apparatus	Gregg A. Sauder, Kenneth R. Dill, Kenneth P. Sauder, Derek A. Sauder, Jeremy Zobrist	2003-02-11

Don L. Dunlap — 8 Patents

Issued Patents All Time

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