Efficient training tooth brush for children

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20050066461A1
SERIAL NO

10675150

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A toothbrush assembly having a pressure-sensing device for activating an audible system disposed within the toothbrush. One embodiment discloses a toothbrush adapted to play music when pressure is applied longitudinally on toothbrush bristles. In another embodiment, toothbrush music playing function is activated when pressure is within a predetermined range. In another embodiment, a toothbrush comprises of a handle depicting different animals with a switch on its belly adapted to dispense toothpaste when pressure is applied to the belly.

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Family

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Patent Owner(s)

Patent OwnerAddress
CHANG PING TZUNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Ping Tzu Palos Verdes Estates, CA 1 47

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