Baths – closets – sinks – and spittoons – Supply outlet for a sink or bath
Reexamination Certificate
2007-01-02
2007-01-02
Phillips, Charles E. (Department: 3751)
Baths, closets, sinks, and spittoons
Supply outlet for a sink or bath
C004S903000, C239S282000, C239S304000, C239S318000
Reexamination Certificate
active
10199648
ABSTRACT:
A bathtub liquid dispensing system for dispensing a mixture of water and a household liquid, such as soap, shampoo and bath oil through an outlet such as a faucet of a bathtub. The bathtub liquid dispensing system comprises a bathtub having an outlet, a storage unit for storing at least one household liquid operatively connected to a bathtub water supply, and a control for connecting and disconnecting the storage unit from the bathtub water supply. In a first aspect of the invention the liquid is introduced into the bathtub water system by a venturi. In a second aspect of the invention, the storage unit is positioned above the bathtub and is introduced by gravity. The control is normally biased to an “off” position.
REFERENCES:
patent: 3034137 (1962-05-01), Glou
patent: 3720352 (1973-03-01), Kozlowski
patent: 3917172 (1975-11-01), O'Hare
patent: 4358056 (1982-11-01), Greenhut et al.
patent: 4563780 (1986-01-01), Pollack
Berke Joseph J.
Michael Charles T.
Berke Joseph J.
Phillips Charles E.
Rhodes Alex
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