US Patent 7401693 Moving flange fastening for passenger conveyors
Patent 7401693 was granted and assigned to Otis Elevator Company on July, 2008 by the United States Patent and Trademark Office.
Is a
Current Assignee
Date Filed
February 7, 2003
0
Date of Patent
July 22, 2008
0
Patent Application Number
10544760
0
Patent Inventor Names
Georg Warmbold
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Andreas Stuffel
0
Patent Jurisdiction
Patent Number
Patent Primary Examiner
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