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. 21, 2004
Filed:
Apr. 04, 2002
Applicant:
Inventors:
Michael Lee Vick, Carrollton, TX (US);
Marion Dewey Kilgore, Dallas, TX (US);
Assignee:
Halliburton Energy Services, Inc., Dallas, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 3/3129 ;
U.S. Cl.
CPC ...
E21B 3/3129 ;
Abstract
A slip for use in the anchoring device on a well tool has a wedge shaped body and teeth on the exterior of the body. The teeth are formed from a ring segment of spring steel material mounted on and extending from the exterior of the body. The ring segment may be mounted in a circumferential groove on the body.