Liquid cartridge

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9434172
APP PUB NO 20160059572A1
SERIAL NO

14520491

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Importance

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Abstract

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A liquid cartridge includes a first liquid chamber, a second liquid chamber, a communication path through which liquid can flow from the first liquid chamber to the second liquid chamber, a blocking member configured to block communication between the first liquid chamber and the second liquid chamber through the communication path, and a movable member positioned in the second liquid chamber and comprising a float. The first liquid chamber stores liquid therein and the second liquid chamber does not store liquid therein.

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First Claim

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Patent Owner(s)

  • BROTHER KOGYO KABUSHIKI KAISHA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kobayashi, Tetsuro Nagoya, JP 88 626

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