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:
Jul. 15, 2025
Filed:
Aug. 28, 2023
Applicant:
Spm Oil & Gas Inc., Fort Worth, TX (US);
Inventors:
Daryl James Belshan, Weatherford, TX (US);
David T. Figgs, Fort Worth, TX (US);
Justin Poehls, Glen Rose, TX (US);
Abraham Canales, Crowley, TX (US);
Assignee:
SPM Oil & Gas Inc., Fort Worth, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 53/10 (2006.01); F16K 15/06 (2006.01);
U.S. Cl.
CPC ...
F04B 53/1032 (2013.01); F04B 53/102 (2013.01); F04B 53/1022 (2013.01); F04B 53/1025 (2013.01); F04B 53/1027 (2013.01); F04B 53/103 (2013.01); F16K 15/063 (2013.01); F16K 15/066 (2013.01); F16K 2200/501 (2021.08); F16K 2200/502 (2021.08);
Abstract
A fluid pump may include a power end, a fluid end having a cartridge bore, and a valve cartridge configured for insertion into, and removal from, the cartridge bore as a unit. The valve cartridge may include a cartridge body having a fluid inlet and a fluid outlet, a first valve assembly configured to control fluid flow through the fluid inlet, and a second valve assembly configured to control fluid flow through the fluid outlet.