Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kenneth J. Skrobis0
Alfred Porcaro0
Eric Liu0
Ronald J. Swanson0
Date of Patent
March 9, 2010
0Patent Application Number
108609280
Date Filed
June 3, 2004
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Colored razor blades are provided. Methods for manufacturing such blades are also provided, including methods involving depositing an oxide coating prior to heat treatment of the blade material and heat treating under conditions selected to enhance the color of the coating.
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