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Valve trim apparatus for use with valves
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Patent number 8,167,269
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Issue date May 1, 2012
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Fisher Controls International, LLC
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Brandon Wayne Bell
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Control valve trim and seal
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Patent number 7,926,784
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Issue date Apr 19, 2011
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Fisher Controls International LLC
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Leslie E. Fleming
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Apparatus to connect a stem to a valve member
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Patent number 7,387,292
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Issue date Jun 17, 2008
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Fisher Controls International, LLC
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Leslie E. Fleming
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...