Planting – Drilling – Frame and planting-element arrangement
Reexamination Certificate
2006-01-06
2009-06-23
Novosad, Christopher J. (Department: 3641)
Planting
Drilling
Frame and planting-element arrangement
C111S069000, C111S187000, C111S188000, C111S200000, C111S927000
Reexamination Certificate
active
07549383
ABSTRACT:
A system and method to reduce vertical acceleration experienced by a seed meter of a planter row unit during planting operations, the planter row unit having a row unit frame including a hopper support from which the seed meter is operably supported. The system includes a support system operably vertically supporting the hopper support vertically movably independent of the row unit frame.
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Dunlap Don L.
Koch Justin
Plattner Chad E.
Sauder Derek A.
Sauder Gregg A.
Larkin Hoffman Daly & Lindgren Ltd.
Novosad Christopher J.
Oppold Thomas J.
Precision Planting, Inc.
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