Fluid sprinkling – spraying – and diffusing – With selectively preset flow cutoff or initiating means – Timer means
Reexamination Certificate
2006-09-19
2006-09-19
Scherbel, David A. (Department: 3752)
Fluid sprinkling, spraying, and diffusing
With selectively preset flow cutoff or initiating means
Timer means
C239S034000, C239S127000, C239S302000, C222S642000, C043S001000
Reexamination Certificate
active
07108199
ABSTRACT:
A device for dispensing liquid scent includes a reservoir for containing liquid scent and a reducer tee disposed in an opening in the reservoir. The reducer tee has first, second and third orifices in fluid communication with one another, and the first orifice is located in the reservoir opening so as to be in direct fluid communication with the interior of the reservoir. The device also includes a pump having an inlet and an outlet. A first tube connects the interior of the reservoir to the pump inlet, and a second tube connects the pump outlet to the second orifice. Operation of the pump can be controlled, by a timer for example, so that a predetermined amount of liquid scent is dispensed through the third orifice at a predetermined time. An additional amount of liquid scent is returned to the reservoir via the first orifice.
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Flaherty Preti
Gorman Darren
Scherbel David A.
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