Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
May 30, 2023
0Patent Application Number
175196210
Date Filed
November 5, 2021
0Patent Citations
Patent Primary Examiner
A pump dispenser where the pump assemblies does not require disassembly to be recycled in current recycling streams. The pump assembly can include a plastic spring that does not lose stiffness over time and does not interact with the liquid product.
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