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Heater for an indoor grow facility
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Patent number 12,096,734
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Issue date Sep 24, 2024
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HGCI, INC.
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Dengke Cai
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A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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-
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Infra-red generation
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Patent number 5,306,140
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Issue date Apr 26, 1994
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Thomas M. Smith
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Air bag tensioning device
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Patent number 5,145,056
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Issue date Sep 8, 1992
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Thomas M. Smith
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Infra-red heating
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Patent number 5,090,898
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Issue date Feb 25, 1992
-
Thomas M. Smith
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F24 - HEATING RANGES VENTILATING
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Infra-red generation
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Patent number 5,046,944
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Issue date Sep 10, 1991
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Thomas M. Smith
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F24 - HEATING RANGES VENTILATING
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Infra-red equipment
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Patent number 5,024,596
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Issue date Jun 18, 1991
-
Thomas M. Smith
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Infra-red generation
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Patent number 4,830,651
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Issue date May 16, 1989
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Thomas M. Smith
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Infra-red generation
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Patent number 4,722,681
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Issue date Feb 2, 1988
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Thomas M. Smith
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Radiant heating
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Patent number 4,604,054
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Issue date Aug 5, 1986
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Thomas M. Smith
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Infra-red generators and use
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Patent number 4,500,283
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Issue date Feb 19, 1985
-
Thomas M. Smith
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Infra-red combinations
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Patent number 4,474,552
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Issue date Oct 2, 1984
-
Thomas M. Smith
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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-
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Radiant heating
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Patent number 4,272,237
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Issue date Jun 9, 1981
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Thomas M. Smith
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F24 - HEATING RANGES VENTILATING
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3822824
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Patent number 3,822,824
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Issue date Jul 9, 1974
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F24 - HEATING RANGES VENTILATING
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3731668
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Patent number 3,731,668
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Issue date May 8, 1973
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F24 - HEATING RANGES VENTILATING
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3179156
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Patent number 3,179,156
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Issue date Apr 20, 1965
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F24 - HEATING RANGES VENTILATING
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3099258
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Patent number 3,099,258
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Issue date Jul 30, 1963
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F24 - HEATING RANGES VENTILATING
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3002512
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Patent number 3,002,512
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Issue date Oct 3, 1961
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F24 - HEATING RANGES VENTILATING
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2841133
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Patent number 2,841,133
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Issue date Jul 1, 1958
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F24 - HEATING RANGES VENTILATING