Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Richard J. May0
George Clark0
Philip J. Blyskal0
Date of Patent
August 20, 2019
0Patent Application Number
141811760
Date Filed
February 14, 2014
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A dispenser (10) for dispensing flowable materials has a container (12) having an outer wall (16) and a membrane (34) collectively defining a first chamber (18) configured to contain a flowable material. The membrane (34) extends from the outer wall (16) at an angle. The membrane (34) has a thickness and a weld seam (40), and the weld seam (40) has a thickness less than the thickness of the membrane (34).
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