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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.:

US 11047190 B1

PDFFull Text
Date of Patent:
Jun. 29, 2021

Filed:

Jul. 02, 2018

Adaptive tractor wheel

Applicant:

Halliburton Energy Services, Inc., Houston, TX (US);

Inventors:

Jean G. Saint Germain, Houston, TX (US);

Adan Herrera, Houston, TX (US);

Tanest Chinwanawich, Houston, TX (US);

Assignee:

Halliburton Energy Services, Inc., Houston, TX (US);

Attorney:

McGuireWoods LLP

Primary Examiner:

Robert E Fuller

Assistant Examiner:

Lamia Quaim

Int. Cl.
CPC ...
E21B 23/14 (2006.01); E21B 23/00 (2006.01); B60C 7/16 (2006.01); E21B 41/00 (2006.01); E21B 4/18 (2006.01); E21B 43/116 (2006.01); E21B 47/12 (2012.01); B60C 7/14 (2006.01); B60C 11/00 (2006.01);
U.S. Cl.
CPC ...
E21B 23/14 (2013.01); E21B 23/001 (2020.05); E21B 41/00 (2013.01); B60C 7/14 (2013.01); B60C 7/16 (2013.01); B60C 11/00 (2013.01); E21B 4/18 (2013.01); E21B 43/116 (2013.01); E21B 47/12 (2013.01);
Abstract

Provided are tractor wheels for a downhole tractor. An example tractor wheel comprises a series of continuous springs disposed on the circumference of the tractor wheel, wherein the individual continuous springs in the series of continuous springs are separated by a gap, and a void disposed on the interior of the tractor wheel and that is continuous about the circumference of the tractor wheel.

Find Patent Forward Citations

Saint Germain, Jean. (2021). Adaptive tractor wheel (U.S. Patent No. 11047190). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11047190

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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