Liquid sprayers

Fluid sprinkling – spraying – and diffusing – Including supply holder for material – Fluid pressure discharge means

Reexamination Certificate

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Details

C239S332000, C239S333000, C239S331000, C239S463000, C239S469000, C239S471000, C222S333000, C222S383100, C222S383200, C222S380000

Reexamination Certificate

active

06981658

ABSTRACT:
A liquid sprayer is provided. This liquid sprayer comprises a bottle having an opening and a sprayer housing attached to the bottle. This sprayer housing includes an electric motor, a voltage source for powering the electric motor, a pump driven by the motor, a switch for completing an electrical circuit, a nozzle mechanism attached to the sprayer housing for spraying a liquid. The liquid sprayer also comprises a venting mechanism. This venting mechanism comprises a vent housing having an inner surface and an outer surface, and a translating piston disposed in the vent housing.

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