Fluid sprinkling – spraying – and diffusing – Including supply holder for material – Resilient holder wall
Reexamination Certificate
2011-02-22
2011-02-22
Ganey, Steven J (Department: 3752)
Fluid sprinkling, spraying, and diffusing
Including supply holder for material
Resilient holder wall
C239S330000, C239S333000, C239S472000, C239S480000, C239S491000, C239S570000, C239S574000, C222S207000
Reexamination Certificate
active
07891583
ABSTRACT:
A dome pump spray assembly employing a known structure of a liquid dome pump in association with a uniquely configured spray spout to achieve atomization of liquids such as soaps, sanitizers, disinfectants and the like. The spray spout includes a deflector which is in juxtaposition to a spout spray tip having angled partial depth passages therein that extend to a central tapered outlet orifice, the passages and orifices generating a vortex of cyclonic action that serves to achieve atomization of the liquid as it passes therethrough.
REFERENCES:
patent: 4880161 (1989-11-01), Wright
patent: 5100029 (1992-03-01), Meshberg
patent: 5275338 (1994-01-01), Tobler
patent: 6264067 (2001-07-01), Lasserre
Proper Scott T.
Sayers Richard C.
Ganey Steven J
GOJO Industries Inc.
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