Methods and devices to provide persistent hot tactile experience

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United States of America Patent

PATENT NO 9980876
SERIAL NO

14678994

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Abstract

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The present disclosure provides an electric heating device which can provide persistent hot tactile experience in male masturbation and meanwhile keep the insertion passage tight as long as possible. The device includes a electric heating kettle having at least two masturbator chambers and one lubrication chamber, a coaster, a transfer pipette having long and thin tube, a electrical thermometer. The present disclosure also provides a method to use hot masturbators rotationally. The present disclosure further provides a lubrication bottle embed with a transfer pipette and electric heating function.

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Patent Owner(s)

Patent OwnerAddress
LI QINGYUAN1302 E2 BUILDING OPTICS VALLEY SOFTWARE PARK HONGSHAN DISTRICT HUBEI WUHAN 430074 CHINA WUHAN CITY HUBEI PROVINCE 430074

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Qingyuan Beijing, CN 28 132

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