Harvesters – Cutting – Cutter members
Reexamination Certificate
2005-09-09
2009-11-17
Dexter, Clark F. (Department: 3724)
Harvesters
Cutting
Cutter members
C056S255000, C056SDIG017, C056SDIG020, C030S347000, C083S663000, C241S292100
Reexamination Certificate
active
07617664
ABSTRACT:
An improved rotary cutting blade assembly which is characterized by reduced friction and enhanced cutting efficiency is disclosed. The improved rotary cutting blade includes a rotary cutting blade having a blade hub, a plurality of blade arms extending outwardly from the blade hub and a plurality of blade winglets carried by the plurality of blade arms, respectively.
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Dexter Clark F.
Gold Glenn E.
Gold & Rizvi P.A.
Rizvi H. John
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