US Patent D589836 Lens and frame for a warning light
Patent D589836 was granted and assigned to Whelen Engineering Company on April, 2009 by the United States Patent and Trademark Office.
Is a
Current Assignee
Date Filed
August 28, 2008
Date of Patent
April 7, 2009
Patent Application Number
29310607
Patent Citations Received
Patent Inventor Names
William J. Pokorny
0
Patent Jurisdiction
Patent Number
Patent Primary Examiner
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