Cosmetic fluid dispenser
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United States of America Patent
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Aug 13, 2013
Grant Date -
N/A
app pub date -
Mar 25, 2010
filing date -
Mar 25, 2010
priority date (Note) -
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Abstract
A cosmetic fluid dispenser, comprising in combination a vertically elongated housing structure containing upper and lower compartments, the lower compartment configured to receive and store cosmetic fluid; a dispenser tube projecting vertically from the lower interior of the lower compartment, upwardly into the upper compartment; a plunger movable vertically in the housing, the housing structure including a rotor rotatable to drive the plunger downwardly for effecting fluid displacement into and upwardly in the dispenser tube; and a valve for preventing inadvertent leakage of fluid from the tube, and characterized as openable in response to use of the dispenser.
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