Pump dispenser

Details Pump dispenser Pump dispenser

1999-09-01

2000-12-26

Morris, Lesley D.

Dispensing

With discharge assistant

With discharge volume varying means

22215313, 2223216, G01F 1100

Patent

active

061644986

ABSTRACT:
The present invention provides a container which provides a measured dosage of the contents of the container when pressure is applied to the top of the container. When not in use, the container additionally contains a locking member such that the contents of the container cannot be dispensed without repositioning the locking member to the open position.

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