Automatic shut off valve

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United States of America Patent

PATENT NO 9989394
SERIAL NO

14165853

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Importance

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Abstract

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A shut off valve featuring a flow conduit with a fluid inflow end and a fluid outflow end, at least one electrically actuated flow control element coupled to the conduit with a blocking state and a flow state, control circuits coupled to the element and a local power source coupled at least to the control circuits. Wherein, in response to a received signal from a displaced source, the control circuits switch the element from the flow state to the blocking state.

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Patent Owner(s)

Patent OwnerAddress
METROPOLITAN INDUSTRIES INC37 FORESTWOOD DRIVE ROMEOVILLE IL 60446-1343

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kochan,, Jr John R Naperville, US 19 249

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