Adjustable multi-bladder system for an article of footwear

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11812819
APP PUB NO 20230081283A1
SERIAL NO

17990300

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Bladder systems for footwear include: two inflation chambers; a valve body defining: (a) a bore, (b) a first fluid passage extending to the bore, (c) a second fluid passage extending between the bore and one inflation chamber, and (d) a third fluid passage extending between the bore and another inflation chamber; and a valve in the bore. The valve includes two orifices connected by a passage and rotates in the bore between two positions. In one position, a first orifice (of the “orifices”) is in fluid communication with the first fluid passage and a second orifice is in fluid communication with the second fluid passage to allow fluid flow to one inflation chamber. In another position, the first orifice is in fluid communication with the third fluid passage and the second orifice is in fluid communication with the first fluid passage to allow fluid flow to the other inflation chamber.

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First Claim

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Patent Owner(s)

  • NIKE INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Langvin, Elizabeth Sherwood, US 141 1965
Molyneux, James Portland, US 158 6017
Peyton, Lee D Portland, US 150 2768
Ransom, Ty A Portland, US 31 438
Reynolds, Nicola J Hillsboro, US 26 243
Weast, Aaron B Portland, US 170 7027

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