Female snap button

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8561264
APP PUB NO 20120297586A1
SERIAL NO

13576733

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A female snap button detachably receives a projection of a male snap button in a projection-receiving space. The female snap button includes an annular protrusion rising from a base and defining the projection-receiving space. In the annular protrusion, there are formed thick-walled portions with the thickness from the inner surface of the protrusion to the radially outer side being relatively thick and thin-walled portions with the thickness being thinner than that in the thick-walled portions. The thick-walled portions and the thin-walled portions are arranged alternately in the circumferential direction.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
YKK CORPORATION1 KANDA IZUMI-CHO CHIYODA-KU TOKYO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hasegawa, Kenji Tokyo, JP 186 2034
Momose, Makoto Tokyo, JP 4 46
Sugiyama, Hiroyuki Tokyo, JP 237 2205

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