US Patent D552224 Air purifying device
Patent D552224 was granted and assigned to Calgon Carbon on October, 2007 by the United States Patent and Trademark Office.
Is a
Current Assignee
Date Filed
September 28, 2005
0
Date of Patent
October 2, 2007
0
Patent Application Number
29239258
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Patent Citations Received
Patent Inventor Names
Rose Runco
0
Greg Runco
0
Eric Makar
0
Patent Jurisdiction
Patent Number
Patent Primary Examiner
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