Patent · US Active

Adjustable foot support systems including fluid-filled bladder chambers

US11234485B2 · kind B2 · utility

2Cited by

168References

20Claims

0Family size

Assignee

NIKE, Inc. · US

Inventors

Olivier Henrichot · Lake Oswego, US
Timothy P. Hopkins · Lake Oswego, US
Elizabeth Langvin · Tigard, US
Austin Orand · Portland, US
Levi J. Patton · Portland, US

Key dates

Filing date	Feb 26, 2018
Grant date	Feb 1, 2022
Priority date	—
Expiry date	Sep 8, 2038

Classification

Technology area (CPC A)Human Necessities
CPC primaryA43B13/188
WIPO fieldOther consumer goods
WIPO sectorOther fields

Abstract

Foot support systems, e.g., for articles of footwear, include systems for changing the hardness or firmness of the foot support portion (e.g., of a sole structure) and/or systems for moving (e.g., selectively moving) fluid between various portions of the foot support system.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.