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Infrared water heater
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Patent number 10,704,803
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Issue date Jul 7, 2020
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Seven International Group, Inc.
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Zoran Iskrenovic
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F24 - HEATING RANGES VENTILATING
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Wind turbine utilizing wind directing slats
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Patent number 9,140,236
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Issue date Sep 22, 2015
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Seven International Group, Inc.
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Zoran Iskrenovic
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F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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User-powered water heater
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Patent number 8,739,934
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Issue date Jun 3, 2014
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Seven International Group, Inc.
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Zoran Iskrenovic
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F24 - HEATING RANGES VENTILATING
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Wind turbine utilizing wind directing slats
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Patent number 8,210,817
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Issue date Jul 3, 2012
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Seven International Group, Inc.
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Zoran Iskrenovic
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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Wind turbine utilizing wind directing slats
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Patent number 7,946,802
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Issue date May 24, 2011
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Seven International Group, Inc.
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Zoran Iskrenovic
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...