Tire valve and low pressure indicator

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4557308
SERIAL NO

06621713

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Abstract

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Flexible check-valve-like baffle is provided in low pressure indicator to assure proper seating of poppet and maximum flow during fill.

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Patent Owner(s)

Patent OwnerAddress
SCHRADER AUTOMOTIVE INC566 MAINSTREAM DRIVE A CORP OF DE NASHVILLE TN 37228-1207

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kuypers, Harold A Nashville, TN 3 56

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