The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 22, 2018
Filed:
Sep. 11, 2014
Reeves Wireline Technologies Limited, Leicestershire, GB;
Simon Christopher Ash, Nottingham, GB;
Michael John Chaplin, Warwickshire, GB;
Reeves Wireline Technologies Limited, Leicestershire, GB;
Abstract
A logging tool or logging tool sub () for downhole use comprises an elongate cylindrical body () having supported thereby one or more movable landing extensions () that are movable between an extended position in which part of each said movable landing extension protrudes beyond the exterior of the cylindrical body () so as to define one or more exposed landing surfaces that are engageable with one or more landing surfaces () of a further component; and a retracted position in which each said movable landing extension () protrudes externally of the cylindrical body no further than the exterior thereof ().