Electroosmotic flow valve for an electronic device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12267641
APP PUB NO 20230171532A1
SERIAL NO

17981230

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A portable electronic device comprising: an enclosure having an enclosure wall that defines a first chamber, a second chamber and an acoustic opening from the first chamber or the second chamber; and an electroosmotic flow valve operable to open and close the acoustic opening.

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Patent Owner(s)

  • APPLE INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Andersen, Esge B Campbell, US 46 1060
Grinker, Scott C Belmont, US 35 570
Hatipoglu, Gokhan Milpitas, US 26 232
Hrudey, Peter C San Mateo, US 21 19
Ilkorur, Onur I Santa Clara, US 41 91
Wilk, Christopher Los Gatos, US 69 909

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