Patent 10161213 was granted and assigned to Cameron International on December, 2018 by the United States Patent and Trademark Office.
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.