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.

Date of Patent:
Jan. 27, 2026

Filed:

Jun. 24, 2024
Applicant:

Gd Energy Products, Llc, Tulsa, OK (US);

Inventors:

Timo Waldhoer, Tahlequah, OK (US);

Randall Turner Hall, Jr., Claremore, OK (US);

Assignee:

GD ENERGY PRODUCTS, LLC, Tulsa, OK (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 53/16 (2006.01); F04B 1/00 (2020.01); F04B 3/00 (2006.01); F04B 9/109 (2006.01); F04B 9/111 (2006.01); F04B 27/08 (2006.01); F04B 27/10 (2006.01); F04B 39/12 (2006.01);
U.S. Cl.
CPC ...
F04B 53/162 (2013.01); F04B 1/005 (2013.01); F04B 3/003 (2013.01); F04B 9/1095 (2013.01); F04B 9/1115 (2013.01); F04B 27/0891 (2013.01); F04B 27/1081 (2013.01); F04B 39/121 (2013.01); F04B 39/128 (2013.01);
Abstract

A power end includes a monolithic core with a base having a surface configured to mount to a fluid end of the reciprocating pump and a plurality of extensions integral to the base. Each extension of the plurality of extensions includes a ring portion that defines an opening configured to receive a crankshaft of the reciprocating pump. The power end also includes a plurality of plates separate from the monolithic core. Each plate of the plurality of plates extends between a pair of adjacent of extensions of the plurality of extensions to enclose the monolithic core.


Find Patent Forward Citations

Waldhoer, Timo. (2026). Reciprocating pump power end with monolithic core (U.S. Patent No. 12535069). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12535069

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

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