Assignee
PREC PLANTING INC
US17 patents
Top patents by PatentIndex Score
US7699009B2Apr 20, 2010
Seed singulator
PREC PLANTING INC65 citations97
US7497174B2Mar 3, 2009
Planter bracket assembly for supporting appurtenances in substantial alignment with the seed tube
PREC PLANTING INC64 citations97
US7334532B2Feb 26, 2008
Vacuum seed meter and retrofit kit for celled-disk vacuum meters
PREC PLANTING INC74 citations97
US6681706B2Jan 27, 2004
Apparatus and method for controlled delivery of seeds to an open furrow
PREC PLANTING INC147 citations96
US6516733B1Feb 11, 2003
Vacuum seed meter and dispensing apparatus
PREC PLANTING INC170 citations96
US7584707B2Sep 8, 2009
Wear resistant seed tube for an agricultural planter
PREC PLANTING INC79 citations95
US6748885B2Jun 15, 2004
Vacuum seed meter and dispensing apparatus
PREC PLANTING INC94 citations95
US7779770B2Aug 24, 2010
Method of retrofitting a pneumatic on-demand seed delivery system and an improved pneumatic on-demand seed delivery system
PREC PLANTING INC27 citations92
US7631606B2Dec 15, 2009
Seed belt for an agricultural planter
PREC PLANTING INC51 citations92
US7162963B2Jan 16, 2007
Adjustable singulating brush assembly and method of singulating seeds
PREC PLANTING INC25 citations92
US7152540B1Dec 26, 2006
Seed tube for an agricultural planter
PREC PLANTING INC44 citations92
US7086269B2Aug 8, 2006
Apparatus and method for testing seed singulation of a seed meter
PREC PLANTING INC47 citations92
US6918342B2Jul 19, 2005
Planter bracket assembly for supporting appurtenances in substantial alignment with the seed tube
PREC PLANTING INC48 citations91
US7921787B2Apr 12, 2011
Planter bracket assembly for supporting appurtenances in substantial alignment with the seed tube
PREC PLANTING INC8 citations84
US7798080B2Sep 21, 2010
Adjustable singulating brush assembly and method of singulating seeds
PREC PLANTING INC8 citations84
US7549383B2Jun 23, 2009
Planter meter suspension system and method of improving seed spacing
PREC PLANTING INC12 citations84
US6729249B2May 4, 2004
Seed belt housing with impact absorbing material to reduce seed skip and method for same
PREC PLANTING INC17 citations83