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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 11293228 B1

PDFFull Text
Date of Patent:
Apr. 05, 2022

Filed:

Feb. 28, 2020

Intelligent blast-hole drill bit with redundant transducer wear sensor and remote recessed reflector antenna

Applicant:

Rei, Inc., Salt Lake City, UT (US);

Inventors:

Daniel J. Brunner, Salt Lake City, UT (US);

Randy Richardson, South Jordan, UT (US);

Robert Koontz, Herriman, UT (US);

Randall Lee Johnson, Grapevine, TX (US);

Alex Schumacher, Salt Lake City, UT (US);

Assignee:

REI, INC., Salt Lake City, UT (US);

Attorney:

Shackelford, Bowen, McKinley & Norton, LLP

Primary Examiner:

Kenneth L Thompson

Int. Cl.
CPC ...
E21B 12/02 (2006.01); E21B 4/10 (2006.01); E21B 17/042 (2006.01); E21B 10/36 (2006.01); E21B 1/02 (2006.01); H01Q 1/52 (2006.01); E21B 10/50 (2006.01);
U.S. Cl.
CPC ...
E21B 4/10 (2013.01); E21B 1/02 (2013.01); E21B 10/36 (2013.01); E21B 10/50 (2013.01); E21B 17/0426 (2013.01); H01Q 1/523 (2013.01);
Abstract

An intelligent blast-hole drill bit that includes a housing embedded into a cavity in a bit body. A controller is disposed in the housing. An external antenna is disposed in the housing and coupled to the controller. An internal antenna is disposed in the housing and coupled to the controller. A wear transducer is disposed in the housing and coupled to the controller.

Find Patent Forward Citations

Brunner, Daniel. (2022). Intelligent blast-hole drill bit with redundant transducer wear sensor and remote recessed reflector antenna (U.S. Patent No. 11293228). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11293228

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

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