Patent ID: 9426977
Filing Date: 2016-08-30
CPC Classification: A01M,F22B

Claim Text:
1. An electric liquid vaporizing device for vaporizing a liquid scent material into an airborne vapor; the device comprising: a base carrying a power source and a fan; the base including a power source housing and a fan housing; the power source housing carrying the power source; the fan housing being carried by the fan housing; and the power source housing being removable from the fan housing; a cartridge removably carried by the base; the cartridge carrying a liquid scent material and an electric heating element adapted to vaporize portions of the liquid scent material that contact the electric heating element when the electric heating element is powered; the electric heating element being carried by a burner; the burner defining an air flow channel having an inlet and an outlet; the burner also defining a liquid scent material inlet; the inlet of the air flow channel being in fluid communication with the fan; the base carrying the fan defining an air flow channel having an outlet; the base and cartridge cooperating to define a plenum with the outlet of the air flow channel of the base and the inlet of the air flow channel of the burner being in fluid communication with the plenum; and the cartridge defining a vapor outlet in fluid communication with the fan.