Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Steve L. Smith0
John T. Nguyen0
Robert E. Gledhill, III0
Date of Patent
March 1, 2022
0Patent Application Number
164485160
Date Filed
June 21, 2019
0Patent Citations
Patent Citations Received
Patent Primary Examiner
Patent abstract
Described is a method for manufacturing a diaphragm assembly through the use of injection molding. The method can avoid the use of PTFE as a chemically resistant coating. Further, the method can increase overall adherence of a polymer diaphragm to an insert through the use of an interference surface on at least the surface of a head of the insert.
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