US Patent 9810175 Oil scraper ring
Patent 9810175 was granted and assigned to Burckhardt Compression on November, 2017 by the United States Patent and Trademark Office.
Is a
Current Assignee
Date Filed
January 23, 2012
Date of Patent
November 7, 2017
Patent Application Number
13980682
Patent Jurisdiction
Patent Number
Patent Primary Examiner
Find more entities like US Patent 9810175 Oil scraper ring
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
By using this site, you agree to our Terms of Service.