Shoe cover

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11470909
APP PUB NO 20210361023A1
SERIAL NO

17398039

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A shoe cover comprises a shoe cover upper comprised of non-woven fabric; a shoe cover opening formed in the shoe cover upper; a shoe cover sole integrated with the shoe cover upper; a first sealing part extending from the top edge to the bottom surface of the shoe cover sole towards the front end of the shoe cover upper; a second sealing part extending from the top edge to the bottom surface of the shoe cover sole towards a rear end of the shoe cover upper; an elastic ring provided within a first accommodating space of the shoe cover upper proximate the shoe cover opening; an elastic strip provided on the shoe cover sole and extending along a front-rear direction; and a plurality of anti-slip strips disposed on the outer bottom surface of the shoe cover sole and comprised of an isotactic polypropylene polymer and/or an isotactic polypropylene derivative.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SUZHOU ADDISON NONWOVEN PRODUCT CO LTDNO 168 LITAI ROAD YUANHE TOWN XIANGCHENG SUZHOU JIANGSU 215131

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
He, Xiurong Suzhou, CN 2 11
Su, Jau-Ming Suzhou, CN 15 109
Wang, Huan Suzhou, CN 313 628

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