Contraceptive device with wearing aid

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7121281
APP PUB NO 20050076918A1
SERIAL NO

10959647

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention provides a condom with a wearing aid comprising a natural or synthetic rubber condom and a wearing aid, wherein, when the outer peripheral wall of the condom is rolled up from the open end of the condom toward the closed end thereof so as to be turned inside, a band-shaped elastic material is stacked on the outer periphery near the open end and rolled up together into the inside of an rolled up part, where the elastic material is selected from (1) a band shaped elastic high polymer material, as Material A provided with a number of cut off aperture parts or a number of cuts almost orthogonal to the longitudinal direction of the band, or (2) an expandable bandage or an band-shaped non-woven stretch fabric as Material B.

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Patent Owner(s)

  • SHOEI CO., LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tsugawa, Wataru Tokyo, JP 2 7

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