Self-piercing rivet

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9995329
SERIAL NO

15035271

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A self-piercing rivet is disclosed. A self-piercing rivet according to an exemplary embodiment of the present invention may include: a head portion; a shank portion integrally connected with the head portion; a plurality of ribs formed to an external circumferential surface of the shank portion along a length direction of the shank portion in a spiral form and integrally connected to the head portion; and a straight portion integrally formed in a connecting portion in which the head portion and 50 are connected.

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Patent Owner(s)

Patent OwnerAddress
SUNGWOO HITECH CO LTDBUSAN SOUTH KOREA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Haeyong Busan, KR 1 1

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