Spring-loaded valve

United States of America Patent

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Sep 23, 1986
Issued Date
N/A
app pub date
Jun 14, 1985
filing date
Mar 23, 1981

priority date (Note)
Expired

status (Latency Note)

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Abstract

In a spring-loaded valve, a coil spring functions not only to bias a valve member toward its seat but also to retain the valve member in assembly with the valve.

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Patent Owner(s)

Patent Owner	Address
NABISCO BRANDS INC A CORP OF DE	NABISCO BRANDS PLAZA PARSIPPANY NJ 07054

International Classification(s)

F16K:VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Purvis, Michael J	Fenton, MO	8	119

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Spring-loaded valve

Number of patents in Portfolio can not be more than 2000

United States of America Patent

06744550

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PATENT NO	4612962
SERIAL NO	06744550
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06744550

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