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:
Dec. 13, 2022
Filed:
Dec. 18, 2013
Applicant:
GE Oil & Gas Esp, Inc., Oklahoma City, OK (US);
Inventors:
Robert Lee Marvel, Norman, OK (US);
Joseph Ashurst, Guthrie, OK (US);
Assignee:
GE Oil & Gas ESP, Inc., Oklahoma City, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 15/00 (2006.01); E21B 34/00 (2006.01); F16K 15/02 (2006.01); E21B 43/12 (2006.01); E21B 34/06 (2006.01);
U.S. Cl.
CPC ...
F16K 15/026 (2013.01); E21B 34/06 (2013.01); E21B 43/128 (2013.01);
Abstract
A port for use in introducing a fluid into an internal fluid chamber includes a plug bore, a valve disposed in the plug bore and a plug. The plug includes one or more seal grooves and a ring seal in each of the one or more seal grooves. The ring seal creates a seal between the plug and the plug bore. The port further includes a positive stop barrier that prevents the plug from being removed from the plug bore.