Spring-ring closures for necklace-collars bracelets and others

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4483050
SERIAL NO

06412212

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A closure for necklace, bracelet or the like comprising a spring-ring with a gapped annular or similar form and a sliding catch therein actuated by a spring contained therein, the closure having a lug with two approximately parallel generally flat laminar portions extending substantially parallel to each other and connected to the spring ring to which they are soldered or welded, the lug having means for connection to one end of a necklace, bracelet or the like.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
UNO-A-ERRE ITAIA S P A A ITALIAN CORORATE BODYVIA FIORENTNA 550 AREZZO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nanni, Maurizio Arezzo, IT 3 7
Sestini, Valdo Arezzo, IT 1 5

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