Valve plugs having curved notches

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United States of America Patent

PATENT NO 10161528
APP PUB NO 20170350513A1
SERIAL NO

15184618

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Abstract

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Valve plugs having curved notches are described herein. An example valve plug includes a first section defining a first end, a second section defining a second end opposite the first end, and a third section located between the first and second sections, the third section including a curved notch formed inwardly from a periphery of the third section toward a longitudinal axis of the valve plug defined by the first, second and third sections.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
FISHER CONTROLS INTERNATIONAL LLC205 S CENTER STREET MARSHALLTOWN IA 50158

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mann,, III Julian Adin Ames, US 8 42
Shen, Yanning Tianjin, CN 1 8

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