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Quiet appliance water valve
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Patent number 5,487,528
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Issue date Jan 30, 1996
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Emerson Electric Co.
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James W. Richmond
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G05 - CONTROLLING REGULATING
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Anti-clog water valve
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Patent number 5,363,873
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Issue date Nov 15, 1994
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Emerson Electric Co.
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James W. Richmond
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Anti-clog water valve
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Patent number 5,269,333
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Issue date Dec 14, 1993
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Emerson Electric Co.
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James W. Richmond
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Anti-clog valve
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Patent number 5,090,441
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Issue date Feb 25, 1992
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Emerson Electric Co.
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James W. Richmond
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G05 - CONTROLLING REGULATING
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Quiet water valve
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Patent number 5,082,240
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Issue date Jan 21, 1992
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Emerson Electric Co.
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James W. Richmond
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Illuminated lever position indicator
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Patent number 4,980,803
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Issue date Dec 25, 1990
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Emhart Industries, Inc.
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James W. Richmond
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Automotive gearshift indicator
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Patent number 4,964,359
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Issue date Oct 23, 1990
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Emhart Industries, Inc.
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James W. Richmond
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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