Cutlery – Combined cutlery or combined with ancillary feature – With material-holder or disposal
Reexamination Certificate
2006-05-24
2009-06-02
Alie, Ghassem (Department: 3724)
Cutlery
Combined cutlery or combined with ancillary feature
With material-holder or disposal
C030S166300, C030S339000, C030S194000, C083S013000, C241S101710, C125S023010
Reexamination Certificate
active
07540091
ABSTRACT:
An extended-life cutting blade is adapted for mounting on a hand-held cutting tool in multiple operative orientations. A single cutting blade may provide up to four independent shear edges, each of which has a useful life. The blade can be easily changed from an orientation adapted to cut a workpiece with one shear edge to a different operative orientation adapted to cut with a different shear edge by selecting an appropriate mount on the blade.
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Fladgard Lloyd E.
Fladgard Scott C.
Alie Ghassem
Perkins Coie LLP
Shear Tech, Inc.
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