Method of manufacturing an article of footwear having a direct attach sole component

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8557157
APP PUB NO 20110000101A1
SERIAL NO

12496177

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Abstract

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A method of manufacturing an article of footwear having a direct attach sole component includes providing an upper and a receptacle shell that defines a receptacle adapted to receive a cushion insert. A molding insert is placed into the receptacle, and the upper is joined with the receptacle shell. A mold is closed about the receptacle shell and at least a portion of the upper to form a mold cavity corresponding to the direct attach sole component. Material is introduced into the mold cavity to form the direct attach sole component. The mold insert protects the shell from deformation during the molding process. The mold insert is removed and replaced with a cushioning insert after the molding process. The footwear can optionally include a partially transparent shell that supports a sole component that receives a cushion insert, such that the cushion insert and/or sole component are visible through the shell.

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Patent Owner(s)

Patent OwnerAddress
WOLVERINE OUTDOORS INC9341 COURTLAND DRIVE NE ROCKFORD MI 49351

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nakano, Kiyotaka Rockford, US 122 3057

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11.5 Year Payment $7400.00 $3700.00 $1850.00 Apr 15, 2025