Fluid sprinkling – spraying – and diffusing – Including supply holder for material
Reexamination Certificate
2007-03-20
2007-03-20
Hwu, Davis (Department: 3752)
Fluid sprinkling, spraying, and diffusing
Including supply holder for material
C239S008000, C239S010000, C239S303000, C239S337000, C239S351000, C239S368000, C239S398000, C239S399000, C239S406000
Reexamination Certificate
active
10917192
ABSTRACT:
A domestic spray device comprising a liquid reservoir (1), a continuous feed gas pump (3) with a control means (5) for activation thereof, and a means of transferring liquid (2) from the liquid reservoir (1) to a nozzle unit (12), the nozzle unit (12) comprising a means of forming a film of liquid, a means of injecting bubbles of gas into said film of liquid, said gas being forced into the nozzle unit (12) by the continuous feed gas pump (3), and a section of hardware defining an exit orifice (19) for the spray generated.
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Kutay Susan Michelle
Thompson Guy Richard
Hwu Davis
Klumas Karen E.
Unilever Home & Personal Care USA , division of Conopco, Inc.
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