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. 25, 2018
Filed:
Jul. 26, 2016
Applicant:
Cameron International Corporation, Houston, TX (US);
Inventor:
Bruce Boulanger, Houston, TX (US);
Assignee:
Cameron International Corporation, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 33/064 (2006.01); E21B 33/038 (2006.01); E21B 33/00 (2006.01);
U.S. Cl.
CPC ...
E21B 33/064 (2013.01); E21B 33/038 (2013.01); E21B 2033/005 (2013.01);
Abstract
A system, method, and seal assembly for sealing between two devices. The system comprising a first device, a second device, and a seal assembly, which is configured to seal between the first device and the second device. The seal assembly comprises an annular gasket configured to seal against a pressure internal to the system. The seal assembly also comprises first and second annular seals positioned on the gasket and configured to seal against a pressure external to the system.