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:
Sep. 01, 1987
Filed:
May. 01, 1985
Applicant:
Inventor:
Britt O Braddick, Houston, TX (US);
Assignee:
Texas Iron Works, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B / ;
U.S. Cl.
CPC ...
166382 ; 166124 ; 166138 ;
Abstract
Apparatus releasably supported on a setting string responds to manipulation of the setting string to release therefrom and anchor to a tubular member. A member on the setting string is provided with a tubular member engaging arrangement which responds to further manipulation of the setting string to anchor the member in the tubular member. A disconnect is operable upon manipulation of the setting string to disconnect the setting string from the anchored member and a release arrangement enables the disconnected setting string to release the anchored apparatus from the tubular member.