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Issue date Nov 12, 2002
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Honeywell International Inc.
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Amy L. Melcher
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Gas burner system
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Issue date Nov 27, 2001
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Isphording Germany GmbH
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Robert Zink
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F24 - HEATING RANGES VENTILATING
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Roofing kettle control apparatus
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Patent number 5,941,236
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Issue date Aug 24, 1999
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Garlock Equipment Company
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Brian T. Byrne
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Gas oven control system
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Patent number 5,655,900
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Issue date Aug 12, 1997
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Harper-Wyman Company
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F24 - HEATING RANGES VENTILATING
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Combustion apparatus
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Patent number 5,636,978
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Issue date Jun 10, 1997
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Elco Co., Ltd.
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Integrated motor controller
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Patent number 5,408,573
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Issue date Apr 18, 1995
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Johnson Service Company
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J. Scott Jamieson
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B60 - VEHICLES IN GENERAL
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Integrated furnace control
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Patent number 5,271,556
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Issue date Dec 21, 1993
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American Standard Inc.
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Robert W. Helt
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F24 - HEATING RANGES VENTILATING
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Digital control circuit
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Patent number 4,605,863
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Issue date Aug 12, 1986
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Hitachi, Ltd.
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Kenzi Toudo
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Combustion control apparatus
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Patent number 4,445,841
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Issue date May 1, 1984
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Hitachi, Ltd.
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Toshio Tanaka
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Fuel and ignition control
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Patent number 4,415,328
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Issue date Nov 15, 1983
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Allied Corporation
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Michael T. Grunden
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES