Valve assembly

Number of patents in Portfolio can not be more than 2000

United States of America Statutory Invention Reg

PATENT NO H001810
SERIAL NO

08967063

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A valve assembly includes a first valve having a first valve stem configured for controlling operation of the first valve, and a second valve having a second valve stem configured for controlling operation of the second valve. A linkage is provided for interconnecting the first and second valve stems so that rotation of the first valve stem rotates the second valve stem, and thereby operates the first and second valves.

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First Claim

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Patent Owner(s)

  • ATLANTIC RICHFIELD COMPANY

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Van, De Velde Paul J Bellingham, US 1 0

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