Earth working – Diverse tools – Three or more diverse implements following same path
Reexamination Certificate
2006-12-14
2011-11-01
Pezzuto, Robert (Department: 3671)
Earth working
Diverse tools
Three or more diverse implements following same path
C172S140000, C172S174000
Reexamination Certificate
active
08047299
ABSTRACT:
An agricultural tillage implement constructed to condition crop residue and cultivate the conditioned crop residue. The tillage implement includes a first residue conditioner and a second residue conditioner pivotably attached to a frame of the tillage implement. The first and second conditioners are movable independent of each other and of the frame such that an operator may raise and lower the first and second conditioners relative to the frame to change the depths of the conditioners.
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Blunier Tim
Hurtis Paul A.
Keeler Joseph M.
CNH America LLC
Henkel Rebecca
McGowan Jamie L
Pezzuto Robert
Watson Sue
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