Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
May 4, 2010
Patent Application Number
11307916
Date Filed
February 28, 2006
Patent Citations Received
Patent Primary Examiner
Patent abstract
A packer includes a sealing element, a gage and a plurality of foldback rings. The rings are located between the gage and the sealing element.
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