US Patent 7967051 Counterbalance system for upward acting door
Patent 7967051 was granted and assigned to Overhead Door Corporation on June, 2011 by the United States Patent and Trademark Office.
Is a
Current Assignee
Date Filed
February 16, 2007
Date of Patent
June 28, 2011
Patent Application Number
11707365
Patent Jurisdiction
Patent Number
Patent Primary Examiner
Find more entities like US Patent 7967051 Counterbalance system for upward acting door
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
