Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
April 1, 2008
Patent Application Number
11352848
Date Filed
February 13, 2006
Patent Citations Received
Patent Primary Examiner
Patent abstract
A teatcup assembly includes a shell having a liner, and a pressure responsive valve movably mounted in the shell for movement between open and closed positions at the beginning and end of a milking interval.
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