US Patent D519311 Mattress topper or pad
Patent D519311 was granted and assigned to Foamex on April, 2006 by the United States Patent and Trademark Office.
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Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jose D. M. Contreras0
Date of Patent
April 25, 2006
0Patent Application Number
291994230
Date Filed
February 13, 2004
0Patent Primary Examiner
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US Patent D519311 Mattress topper or pad
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