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:
Mar. 24, 2015
Filed:
Aug. 31, 2011
Applicants:
Stephen L. Crow, Kingwood, TX (US);
Christopher W. Guidry, Spring, TX (US);
William A. Hered, Houston, TX (US);
Inventors:
Stephen L. Crow, Kingwood, TX (US);
Christopher W. Guidry, Spring, TX (US);
William A. Hered, Houston, TX (US);
Assignee:
Baker Hughes Incorporated, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 23/00 (2006.01); E21B 29/00 (2006.01); E21B 41/00 (2006.01);
U.S. Cl.
CPC ...
E21B 23/006 (2013.01); E21B 29/002 (2013.01); E21B 41/0021 (2013.01);
Abstract
A lock holds a movable member in position to a stationary member. The set position of the tool is held while being configured to release with the capability of being reset in the same trip to lock a set position of the tool in the same or a new location.