Sole structure for an article of footwear having nonlinear bending stiffness with compression grooves and descending ribs

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10750819
APP PUB NO 20190082782A1
SERIAL NO

16196576

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Importance

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Abstract

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A sole structure for an article of footwear comprises a sole plate that has a foot-facing surface with a forefoot portion, and a ground-facing surface opposite from the foot-facing surface. The sole plate has a plurality of grooves extending at least partially transversely relative to the sole plate in the forefoot portion of the foot-facing surface, and a plurality of ribs protruding at the ground-facing surface, extending at least partially transversely relative to the sole plate, and underlying the plurality of grooves. At least some grooves of the plurality of grooves are configured to be open when the sole structure is dorsiflexed in a first portion of a flexion range, and closed when the sole structure is dorsiflexed in a second portion of the flexion range that includes flex angles greater than in the first portion of the flexion range.

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Patent Owner(s)

Patent OwnerAddress
NIKE INCONE BOWERMAN DRIVE BEAVERTON OR 97005

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bunnell, Dennis D Vancouver, US 10 102
Farris, Bryan N North Plains, US 103 1533
Orand, Austin Portland, US 105 1447
Sheets-Singer, Alison Portland, US 14 166

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