Electric resistance heating devices – Heating devices – Vaporizer
Reexamination Certificate
2005-09-27
2005-09-27
Paik, Sang Y. (Department: 3742)
Electric resistance heating devices
Heating devices
Vaporizer
C392S390000
Reexamination Certificate
active
06950607
ABSTRACT:
A multi-fragrance scent dispenser includes a housing having an outlet opening; first and second holders in the housing for holding first and second liquid fragrance containers having first and second wicks, respectively, extending out of the first and second liquid fragrance containers; a first heater positioned in the housing to be in surrounding relation to the first wick when the first liquid fragrance container is held by the first holder; a second heater positioned in the housing to be in surrounding relation to the second wick when the first liquid fragrance container is held by the first holder; a control circuit which selectively controls activation of the first and second heaters; and a blocking plate movable relative to the heaters for at least partially blocking escape of evaporated fragrance through the outlet opening from at least one of the first and second wicks.
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Fellows Robert
Thaler Arnold
Yip Po Chun
Goldberg Richard M.
Hometek International Ltd.
Paik Sang Y.
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