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Gas valve and method of control
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Patent number 9,038,658
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Issue date May 26, 2015
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Emerson Electric Co.
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Mike C. Santinanavat
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Gas valve and method of control
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Patent number 8,746,275
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Issue date Jun 10, 2014
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Emerson Electric Co.
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Mike C. Santinanavat
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Gas valve unit with bypass flow
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Patent number 8,539,978
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Issue date Sep 24, 2013
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Emerson Electric Co.
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Mike Santinanavat
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Stepper motor valve and method of control
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Patent number 8,381,760
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Issue date Feb 26, 2013
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Emerson Electric Co.
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Michael C. Santinanavat
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Adjustable flow rate valve
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Patent number 7,296,595
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Issue date Nov 20, 2007
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Emerson Electric Co.
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Mike C. Santinanavat
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Solenoid valve actuator
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Patent number 7,226,034
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Issue date Jun 5, 2007
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Emerson Electric Co.
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Mark H. Stark
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Single coil two operator controller
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Patent number 6,899,118
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Issue date May 31, 2005
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Emerson Electric Co.
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Kevin M. Pumm
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Three-stage relay control
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Patent number 6,786,225
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Issue date Sep 7, 2004
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Emerson Electric Co.
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Mark H. Stark
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Slow opening gas valve
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Patent number 6,263,908
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Issue date Jul 24, 2001
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Emerson Electric Co.
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John J. Love
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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