Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Paul Lewis0
Date of Patent
January 29, 2008
Patent Application Number
11282852
Date Filed
November 18, 2005
Patent Citations Received
Patent Primary Examiner
Patent abstract
A method for manufacturing endodontic instruments by milling. A provided metallic (e.g., a nickel-titanium alloy or stainless steel) thread or wire having a longitudinal axis is advanced along its longitudinal axis at a feedrate while contacting at least a portion of the metallic thread or wire with a plurality of rotating milling heads so as to remove portions of the thread or wire and yield a metallic rod including a cutting portion having a plurality of cutting edges.
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