Valve trim

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12215803
APP PUB NO 20230194017A1
SERIAL NO

18111521

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A fluid flow control device include a valve body including an inlet, an outlet, and a passageway extending between the inlet and the outlet. A valve trim is at least partially disposed in the passageway of the valve body. The valve trim includes a restrictor having a wall and a plurality of passages extending through the wall. A diffuser is coupled to the restrictor and including a porous body. The porous body is adjacent to the plurality of passages of the restrictor.

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First Claim

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Family

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Patent Owner(s)

  • FISHER CONTROLS INTERNATIONAL LLC

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eilers, Daniel J Marshalltown, US 14 62
Wyatt, Michael A Marshalltown, US 28 197

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