Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Timothy S. Hubley0
Cary G. Addington0
Quoc Huynh0
Date of Patent
February 28, 2006
0Patent Application Number
108171340
Date Filed
April 2, 2004
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A method for marking a polymeric surface includes directing a first laser beam on the surface to form a lightened area on the surface and directing a second laser beam upon the lightened area to form a mark darker than the lightened area.
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