Slide fastener

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9237782
APP PUB NO 20130174388A1
SERIAL NO

13824424

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The slide fastener includes a pair of fastener tapes, a pair of fastener element rows respectively including a plurality of fastener elements and coupling yarns coupling the plurality of fastener elements, and a slider configured to engage and disengage the pair of fastener element rows. Each of the fastener elements includes a body portion, a neck portion, an engaging head, portion and a pair of shoulder portions provided at both sides of the neck portion in the tape longitudinal direction and configured to come in contact with opposite engaging head portions. The pair of fastener tapes have stretchability in the tape longitudinal direction.

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First Claim

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Patent Owner(s)

  • YKK CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ren, Zhiyu Toyama, JP 18 77

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