US Patent 8672295 Gate valve
Patent 8672295 was granted and assigned to National Oilwell Varco on March, 2014 by the United States Patent and Trademark Office.
Is a
Current Assignee
Date Filed
October 8, 2010
Date of Patent
March 18, 2014
Patent Application Number
12900682
Patent Citations Received
Patent Jurisdiction
Patent Number
Patent Primary Examiner
Find more entities like US Patent 8672295 Gate valve
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
