Visual liquid level indicator

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United States of America Patent

PATENT NO 10156467
APP PUB NO 20170138780A1
SERIAL NO

15356024

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A tank and liquid level indicator has first housing that holds a liquid and a second elongated housing in fluid communication with the first elongated housing so that a liquid level in the second housing is approximately equal to the level in the first housing. A float in the second housing cooperates with the circuitry to operate one or more light switches. A light-transmissive cover is disposed over the light source.

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First Claim

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Patent Owner(s)

  • GEMS SENSORS INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Curry, David P Bristol, US 4 15
Dockendorff, James B North Haven, US 17 97
Stetson, Douglas Bristol, US 3 8

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