Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Christopher Lawrence Smith0
Joseph Craig Lester0
Julius Austria Coronel0
Date of Patent
August 16, 2011
0Patent Application Number
120745660
Date Filed
March 5, 2008
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A gravity discharge device for liquids, especially concentrated liquid detergents, comprises a valve guide system whose surface area optimizes liquid flow. The discharge is especially useful with concentrated (“2×”) liquid detergents, whose viscosities tend to unacceptably slow their flow rate from home-use containers, especially when the containers progressively empty after multiple uses.
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