Flip-flops

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9301568
APP PUB NO 20110167671A1
SERIAL NO

12685135

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Importance

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Abstract

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A flip-flop or slipper which has a sole that has holes for receiving the knobs on a strap. The holes are heat-treated to reduce the resilience of the sole material at the sides of the holes. This prevents the knobs from squeezing through the holes and thus prevents the strap from disengaging the sole.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
MAGIC LAND LIMITED19C UNITED CENTRE 95 QUEENSWAY

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Law, Yuen Mou Tsuen Wan, HK 4 7

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