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. 31, 2020
Filed:
Jan. 30, 2019
Applicant:
The Wellboss Company, Llc, Houston, TX (US);
Inventors:
Evan Lloyd Davies, Houston, TX (US);
Duke Vanlue, Houston, TX (US);
Luis Miguel Avila, Houston, TX (US);
Assignee:
The WellBoss Company, LLC, Houston, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
E21B 23/01 (2006.01); E21B 23/06 (2006.01); E21B 33/12 (2006.01); E21B 33/128 (2006.01); E21B 33/129 (2006.01);
U.S. Cl.
CPC ...
E21B 23/01 (2013.01); E21B 23/06 (2013.01); E21B 33/128 (2013.01); E21B 33/129 (2013.01); E21B 33/1216 (2013.01); E21B 33/1291 (2013.01);
Abstract
A downhole tool having a mandrel, with a fingered member and a conical member being disposed around the mandrel. There is a solid-body insert positioned proximately to each of the fingered member and the first conical member. The fingered member comprises a plurality of fingers configured to move from a first position to a second position.