Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Keith C. Johansen0
Nicolas G. Snoke0
Date of Patent
July 24, 2018
0Patent Application Number
159022030
Date Filed
February 22, 2018
0Patent Citations Received
...
Patent Primary Examiner
Patent abstract
High pressure seals for pressure control fittings are disclosed, where such pressure control fittings are located at a wellhead, for example. Embodiments of cam lock seals, a spring-driven ball race seal and wedge seals are disclosed.
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