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Ball tap
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Patent number 9,695,987
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Issue date Jul 4, 2017
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KANE KOUGYOU CO., LTD.
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Masaru Ochiai
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E03 - WATER SUPPLY SEWERAGE
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Rain water vessel
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Patent number 6,182,680
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Issue date Feb 6, 2001
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George Henry Hart
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E03 - WATER SUPPLY SEWERAGE
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Tank system
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Patent number 5,836,116
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Issue date Nov 17, 1998
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Roland Widmann
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E03 - WATER SUPPLY SEWERAGE
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Irrigation system
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Patent number 5,213,130
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Issue date May 25, 1993
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Saleh A. Al-Hamlan
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Suds return valve for automatic washers
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Patent number 4,495,960
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Issue date Jan 29, 1985
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Whirlpool Corporation
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Roger J. Cartier
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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Sump level maintenance system
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Patent number 4,301,824
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Issue date Nov 24, 1981
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General Motors Corporation
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James R. Payne
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G05 - CONTROLLING REGULATING
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Automatic anti-siphon valve
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Patent number 4,014,361
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Issue date Mar 29, 1977
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Chester C. Rodieck
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Automatic anti-siphon valve
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Patent number 3,951,163
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Issue date Apr 20, 1976
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Chester C. Rodieck
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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3789865
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Patent number 3,789,865
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Issue date Feb 5, 1974
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G05 - CONTROLLING REGULATING
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3746019
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Patent number 3,746,019
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Issue date Jul 17, 1973
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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3601144
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Patent number 3,601,144
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Issue date Aug 24, 1971
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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3503443
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Patent number 3,503,443
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Issue date Mar 31, 1970
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E21 - EARTH DRILLING MINING
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3126335
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Patent number 3,126,335
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Issue date Mar 24, 1964
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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3107657
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Patent number 3,107,657
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Issue date Oct 22, 1963
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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3060954
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Patent number 3,060,954
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Issue date Oct 30, 1962
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G05 - CONTROLLING REGULATING
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Patent number 3,011,509
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Issue date Dec 5, 1961
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E03 - WATER SUPPLY SEWERAGE
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3001542
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Issue date Sep 26, 1961
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G01 - MEASURING TESTING
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2966921
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Patent number 2,966,921
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Issue date Jan 3, 1961
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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2947318
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Patent number 2,947,318
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Issue date Aug 2, 1960
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G05 - CONTROLLING REGULATING
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2886071
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Patent number 2,886,071
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Issue date May 12, 1959
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A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING