US Patent 7657750 Watermarking method with print-scan compensation
Patent 7657750 was granted and assigned to Pitney Bowes on February, 2010 by the United States Patent and Trademark Office.
Is a
Current Assignee
Date Filed
November 24, 2003
Date of Patent
February 2, 2010
Patent Application Number
10720503
Patent Jurisdiction
Patent Number
Patent Primary Examiner
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