Magnetic lock closure

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4991270
SERIAL NO

07291786

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A magnetic lock closure device has a magnetically attracting part and a magnetically attracted part, the magnetically attracting part having an enlarged portion extending outwardly for allowing the magnetically attracted part to engage the magnetically attracting part through the center bore on it by means of the ferromagnetic rods on the two parts, without making any attempt to search for the center bore. Each of the magnetically attracting part and magnetically attracted part includes a fastener for fastening it to the corresponding part of a two-part article such as a bag without increasing the thickness of that part.

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Patent Owner(s)

Patent OwnerAddress
APPLICATION ART LABORATORIES CO LTDTOKYO JAPAN TOKYO METROPOLIS

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aoki, Yoshihiro Tokyo, JP 64 1130

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