Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
George Telfer0
Date of Patent
September 18, 2018
Patent Application Number
14423192
Date Filed
August 23, 2013
Patent Citations Received
Patent Primary Examiner
Patent abstract
A tool assembly is described. In embodiments, the tool assembly has an elongated body having uphole and downhole ends adapted for forming a tool joint, where the body has an axial through bore and at least one aperture in a side wall of the elongated body for receiving a keying element, and an inner de-coupling sleeve movable within the through bore of the elongated body.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
