Dispensing apparatus

Dispensing – With discharge assistant – Fluid pressure

Reexamination Certificate

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Details

C222S209000, C222S380000, C222S386500, C222S402000, C222S400800, C222S481500

Reexamination Certificate

active

07896203

ABSTRACT:
A dispensing apparatus capable of being detachably coupled to a container for dispensing liquid from the container is disclosed. The dispensing apparatus includes a central unit, a pump, a release valve assembly, a pipe, and a nozzle. The central unit is configured to detachably couple with an opening of the container containing the liquid. The pump is configured at a first end portion of the central unit. The pump is operable to generate pressure within the container. The release valve assembly is configured in the central unit. The release valve assembly is capable of controlling a flow of the liquid from the container and dispensing the liquid. The pipe is attached to the release valve assembly. The pipe is capable of carrying the liquid to be dispensed. The nozzle is configured at a second end portion of the central unit and is capable of dispensing the liquid from the pipe.

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patent: 5749502 (1998-05-01), Hinds
patent: 5752625 (1998-05-01), Stucki
patent: 7232046 (2007-06-01), Stassi

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