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US Patent D638732 Warning light

Patent D638732 was granted and assigned to Federal Signal Corporation on May, 2011 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors

Is a

Patent

Patent attributes

Current Assignee

Federal Signal Corporation

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

D638732

Patent Inventor Names

Bernard R. Burke0

Paul Gergets0

Sigmund Urbanski0

Vincent S. Fleszewski0

Charles P. Meyer0

Christopher Radzik0

George Frank0

Date of Patent

May 31, 2011

Patent Application Number

29356145

Date Filed

February 19, 2010

Patent Citations Received

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US Patent D1028744 Sensor housing

Patent Primary Examiner

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Caron Veynar

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