Rotation preventing necklace

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United States of America Patent

PATENT NO 6293127
SERIAL NO

09331586

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A necklace which prevents rotation. The necklace has a connecting metal positioned on the rear side which is prevented from being turned to the front when it is worn. The necklace includes a plurality of continuously arranged pieces with connecting metals provided at opposite ends of the pieces. At least one piece among the plurality of pieces in the proximity of the connecting metals is formed of a hollow member while the other pieces are formed of solid members.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
NAKAGAWA CORPORATIONTAITO-KU TOKYO 111-0052

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nakagawa, Shigeki Tokyo, JP 3 22

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