US Patent 7721109 Secure transaction card using biometrical validation
Patent 7721109 was granted and assigned to Verizon Business on May, 2010 by the United States Patent and Trademark Office.
Is a
Date Filed
July 28, 2000
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Date of Patent
May 18, 2010
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Patent Application Number
09627558
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Patent Inventor Names
Thomas J. Herder
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Patent Jurisdiction
Patent Number
Patent Primary Examiner
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