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Liquid flow control apparatus
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Patent number 5,715,856
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Issue date Feb 10, 1998
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Tommy Martin
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A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Automatic irrigation device
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Patent number 5,421,515
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Issue date Jun 6, 1995
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Isaac Rinkewich
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A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Valve
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Patent number 4,286,618
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Issue date Sep 1, 1981
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Korus, Inc.
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Chang Bang
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Sequencing valve
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Patent number 4,034,775
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Issue date Jul 12, 1977
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Roger D. Slagel
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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3930258
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Patent number 3,930,258
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Issue date Dec 30, 1975
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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3843020
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Patent number 3,843,020
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Issue date Oct 22, 1974
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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3837379
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Patent number 3,837,379
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Issue date Sep 24, 1974
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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3766936
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Patent number 3,766,936
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Issue date Oct 23, 1973
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E03 - WATER SUPPLY SEWERAGE
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3741239
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Patent number 3,741,239
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Issue date Jun 26, 1973
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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3696827
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Patent number 3,696,827
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Issue date Oct 10, 1972
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A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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3683956
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Patent number 3,683,956
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Issue date Aug 15, 1972
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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3677279
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Patent number 3,677,279
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Issue date Jul 18, 1972
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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3675819
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Patent number 3,675,819
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Issue date Jul 11, 1972
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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3648721
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Patent number 3,648,721
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Issue date Mar 14, 1972
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G05 - CONTROLLING REGULATING
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3625246
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Patent number 3,625,246
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Issue date Dec 7, 1971
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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3601145
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Patent number 3,601,145
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Issue date Aug 24, 1971
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F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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3530877
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Patent number 3,530,877
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Issue date Sep 29, 1970
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A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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3517684
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Patent number 3,517,684
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Issue date Jun 30, 1970
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A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING