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:
Aug. 29, 2023
Filed:
May. 14, 2019
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Justin Lee Hurst, Healdton, OK (US);
James Alan Olis, Duncan, OK (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04B 53/10 (2006.01); F04B 1/0461 (2020.01); F04B 53/22 (2006.01); F04B 23/06 (2006.01); F04B 15/02 (2006.01);
U.S. Cl.
CPC ...
F04B 53/1087 (2013.01); F04B 1/0461 (2013.01); F04B 23/06 (2013.01); F04B 53/22 (2013.01); F04B 15/02 (2013.01);
Abstract
A pump fluid end comprising a discharge valve assembly comprising a discharge valve seat and a discharge valve body, a suction valve assembly comprising a suction valve seat and a suction valve body, and a reciprocating element, wherein an inside diameter of the discharge valve seat is greater than an outside diameter of the suction valve body, the suction valve seat, the reciprocating element, or a combination thereof.