US Patent 7507179 Multi-speed transmission
Patent 7507179 was granted and assigned to ZF Friedrichshafen on March, 2009 by the United States Patent and Trademark Office.
Is a
Current Assignee
Date Filed
February 9, 2007
Date of Patent
March 24, 2009
Patent Application Number
11705074
Patent Jurisdiction
Patent Number
Patent Primary Examiner
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