Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
David O. Plummer0
Yawei Xiao0
Justin L. Masias0
Guolei Fan0
Date of Patent
June 15, 2021
0Patent Application Number
166603830
Date Filed
October 22, 2019
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Circumferentially-sectioned valve cages are disclosed. An example apparatus comprises a plurality of cage sections collectively configured to be removably coupled together to form a valve cage having a circumference and a plurality of joints. The joints correspond in number to the cage sections and are spaced apart from one another about the circumference. Respective ones of the joints are defined by neighboring ones of the cage sections.
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