Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
January 16, 2007
Patent Application Number
10807339
Date Filed
March 24, 2004
Patent Citations Received
Patent Primary Examiner
Patent abstract
A punch tool for punching orifice that has wall surfaces extending at an angle relative to a generally planar surface of a workpiece. The punch tool of the preferred embodiments is provided with configurations that, at the very least, increase the life of the tool, reduce damages to the workpiece during punching in the formation of the angled orifices.
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