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:
Jan. 25, 2022
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);
Joseph A. Beisel, Duncan, OK (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16K 1/42 (2006.01); F04B 53/10 (2006.01); F16K 3/02 (2006.01);
U.S. Cl.
CPC ...
F16K 3/0272 (2013.01); F04B 53/1087 (2013.01); F16K 1/427 (2013.01);
Abstract
A valve seat comprising a primary retention component to retain the valve seat in a valve seat housing upon seating of the valve seat in the valve seat housing, and a secondary retention component to at least temporarily retain the valve seat in the valve seat housing during seating of the valve seat in the valve seat housing, whereafter the valve seat is primarily retained in the valve seat housing via the primary retention component.