Shoe Last with Screw Joint

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20210274889A1
SERIAL NO

17164987

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A shoe last with a back part and a front part connected by a joint for de-lasting. The joint is operated by the rotation of a threaded component, possibly with a drill. The relative motion of the back and front parts may be restricted to sliding. The shoe last and joint are optimized for 3D printing.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
LOCHNER SAMUEL JEWELLKITCHENER

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ketema, Tezera Toronto, CA 1 0
Lochner, Samuel Jewell Kitchener, CA 3 0

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