US Patent 7178929 Light and sound producing system
Patent 7178929 was granted and assigned to Bbc International Llc on February, 2007 by the United States Patent and Trademark Office.
Is a
Current Assignee
Date Filed
November 12, 2004
0
Date of Patent
February 20, 2007
0
Patent Application Number
10988321
0
Patent Citations Received
Patent Jurisdiction
Patent Number
Patent Primary Examiner
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