Is a
Patent attributes
Patent Applicant
Patent Jurisdiction
Patent Number
Patent Inventor Names
Thomas A. Helf0
Evan A. Sparks0
James R. Crapser0
Jeffrey L. Crull0
Christopher F. Lang0
Cunjiang Cheng0
Date of Patent
July 2, 2019
0Patent Application Number
149466310
Date Filed
November 19, 2015
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A container includes a reservoir holding a non-pressurized product. A metering device and valve assembly are within the reservoir. The valve assembly includes a product intake conduit and a spring biased valve stem. The valve stem is at least one of an upwardly extending conduit or reciprocating conduit, which is in fluid communication with the product intake conduit.
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