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:
May. 19, 2020
Filed:
Sep. 27, 2018
Applicant:
Engip, Llc, Conroe, TX (US);
Inventors:
Clifford L. Hilpert, Conroe, TX (US);
Jeffrey Hilpert, Conroe, TX (US);
Assignee:
Engip LLC, Conroe, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 15/18 (2006.01); F16K 1/44 (2006.01); F16K 31/122 (2006.01); F16K 17/16 (2006.01);
U.S. Cl.
CPC ...
F16K 1/443 (2013.01); F16K 17/16 (2013.01); F16K 31/122 (2013.01);
Abstract
A dual seat valve assembly includes a first valve and a concentric second valve which together form a tight seal valve assembly. The valves open and close sequentially. A quick disconnect rupture disc assembly may be used in conjunction with the valve assembly to provide a required safety feature for testing high pressure fluid ruptures that include a dump valve.