Hollow, flanged earring post construction

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United States of America Patent

PATENT NO 4307582
SERIAL NO

06131433

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A precious metal post for pierced earrings comprising an elongated hollow tubular member having a gently rounded closed end at one extremity thereof, the opposite extremity being open and adapted for connection to an ornamental member. The outer diameter of the post is approximately 0.035 inches and the wall thickness is approximately 0.004 inches. A thin coating of solder-flux material is provided on the interior surface of the post to facilitate securement of the post to the ornamental member.

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Patent Owner(s)

Patent OwnerAddress
NATIONAL CHAIN COWARWICK RI

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mancini, William A Providence, RI 1 16

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