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Safety valve
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Patent number 10,066,753
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Issue date Sep 4, 2018
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Neoperl GmbH
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Burkhard Meyer
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Safety valve for toilet tank
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Patent number 7,380,293
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Issue date Jun 3, 2008
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S. B. Design Technology
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Terry Steven Brent Gilbertson
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F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
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Automatic shutoff valve
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Patent number 7,231,937
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Issue date Jun 19, 2007
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Ralph G. Greene
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Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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Fluid control valve
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Patent number 7,219,688
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Issue date May 22, 2007
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AES Engineering Limited
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Nadim Tahir
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Flow control valve
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Patent number 6,644,345
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Issue date Nov 11, 2003
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Research by Copperhead Hill, Inc.
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Robert Dulin
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Flow control valve
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Patent number 6,408,870
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Issue date Jun 25, 2002
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Research by Copperhead Hill, Inc.
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Robert D. Dulin
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G05 - CONTROLLING REGULATING
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Ammonia excess flow valve
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Patent number 6,123,100
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Issue date Sep 26, 2000
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David P. Ward
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Relief valve
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Patent number 5,791,372
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Issue date Aug 11, 1998
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Konan Electric Company Limited
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Eiichi Mukumoto
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B30 - PRESSES
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Overrun control device
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Patent number 5,474,105
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Issue date Dec 12, 1995
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The ARO Corporation
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Stephen D. Able
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G05 - CONTROLLING REGULATING
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Magnetic valve reset mechanism
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Patent number 5,445,184
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Issue date Aug 29, 1995
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Raymond P. Racine
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Flow valve
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Patent number 5,241,984
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Issue date Sep 7, 1993
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Texas Instruments Incorporated
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Takashi Onjohji
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...