The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 29, 2025
Filed:
Oct. 28, 2022
Nike, Inc., Beaverton, OR (US);
Stepan Ryabinin, Vancouver, WA (US);
Narissa Y. Chang, Portland, OR (US);
Rémy Pieron, Portland, OR (US);
Adam Vollmer, Portland, OR (US);
Michael Allison, Ridgefield, WA (US);
Michael Fairchild, Vancouver, WA (US);
Ethan Vella, Lake Oswego, OR (US);
Daniel Weeks, Portland, OR (US);
NIKE, Inc., Beaverton, OR (US);
Abstract
Foot support systems include a fluid flow control system that facilitates movement of fluid into, out of, and/or within a sole structure and/or article of footwear, e.g., to change and/or control pressure in fluid filled bladder(s). Such systems may include: (a) a first solenoid including first, second, and third ports; (b) a valve in fluid communication with the first solenoid's first port; and (c) a second solenoid including first, second, and third ports (the first port in fluid communication with the valve). Each of the first and second solenoids is switchable to: (a) a configuration where fluid flows through that solenoid between its first port and second port and (b) a configuration where fluid flows through that solenoid between its first port and third port. The valve is switchable between open and closed configurations. The solenoid and valve configurations are used to selectively place the systems in plural operational states.