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:
Aug. 23, 2011
Filed:
Mar. 17, 2008
Applicant:
Walter S. Going, Iii, Houston, TX (US);
Inventor:
Walter S. Going, III, Houston, TX (US);
Assignee:
Baker Hughes Incorporated, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/00 (2006.01); E21B 34/06 (2006.01); E21B 23/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A downhole tool includes, a tubular, a tooth profile on the tubular, at least one first actuatable latch complementary to the tooth profile and at least one second actuatable latch complementary to the tooth profile. The at least one second actuatable latch prevents movement of the tubular when actuated. Additionally, at least one actuator is in operable communication with the at least one first actuatable latch such that actuation of the at least one actuator while the at least one first actuatable latch is actuated and the at least one second actuatable latch is nonactuated causes movement of the tubular.