Earth working – Diverse tools – One located in path of implement wheel
Reexamination Certificate
2005-05-03
2005-05-03
Pezzuto, Robert E. (Department: 3671)
Earth working
Diverse tools
One located in path of implement wheel
C172S536000, C111S163000
Reexamination Certificate
active
06886641
ABSTRACT:
A furrow forming tool (20) for use in agricultural apparatus, the tool (20) including a furrow forming disc (27) and a ground engaging wheel (28) associated therewith, the disc (27) and its associated ground engaging wheel (28) being assembled another with respect to the normal direction of travel of the tool (20) when in use, the disc (27) being mounted relative to the tool (20) so that its leading edge (29) is disposed forwardly of the leading edge of the ground engaging wheel (28).
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Brownhill David Peter
Holland Christopher Henry
Ronald David Cameron
Bitza Research PTY LTD
Pechhold Alexandra K.
Pezzuto Robert E.
Price D. Douglas
Steptoe & Johnson LLP
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