CENTRIFUGAL SPRAYER AND HAIR DRYER HAVING THE SAME FOR APPLICATION OF A HAIR TREATMENT LIQUID

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20080235980A1
SERIAL NO

11693879

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A hand held personal care appliance, such as a hair dryer, has a liquid delivery system for delivering a spray of liquid from the appliance. The liquid delivery system has a reservoir for containing a supply of liquid and a liquid transfer system. A rotatable drum has a surface in fluid communication with the liquid transfer system for receiving liquid onto the surface of the drum. A drive system rotates the drum such that the liquid is thrown from the drum by centrifugal force of the rotating drum for delivering liquid from the appliance in the form of a spray of droplets. In some embodiments, the fluid transfer system includes a first wick for delivery of the liquid to the drum and a second wick for delivery of liquid to the first wick. The reservoir and other parts of the liquid delivery system may be a disposable cartridge.

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Patent Owner(s)

Patent OwnerAddress
ROVCAL INC3403 EAST CENTRAL AVENUE FRESNO CA 93725

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chasen, James E West Haven, CT 18 187
McMurray, Gary Lee Verona, WI 11 72
Quinn, Charles Edward Sun Prairie, WI 1 6

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