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Biomass pellet combustion system
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Patent number 10,995,945
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Issue date May 4, 2021
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United States Stove Company
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Steven Blake Abbott
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F24 - HEATING RANGES VENTILATING
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Wood burning furnace
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Patent number 9,273,869
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Issue date Mar 1, 2016
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Paul D. O'Reilly
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F24 - HEATING RANGES VENTILATING
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Wood burning furnace
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Patent number 8,161,959
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Issue date Apr 24, 2012
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Paul D. O'Reilly
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F24 - HEATING RANGES VENTILATING
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Combustion control system
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Patent number 7,735,482
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Issue date Jun 15, 2010
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John Gordon Meeker
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F24 - HEATING RANGES VENTILATING
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Wood burning furnace
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Patent number 6,817,354
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Issue date Nov 16, 2004
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Elmer Laitinen
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F24 - HEATING RANGES VENTILATING
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Heating apparatus
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Patent number 6,209,535
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Issue date Apr 3, 2001
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Thermic Investments
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Raymond Champion
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F24 - HEATING RANGES VENTILATING
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Wood stove
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Patent number 4,766,876
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Issue date Aug 30, 1988
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Aladdin Steel Products, Inc.
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Daniel S. Henry
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F24 - HEATING RANGES VENTILATING
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Stove
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Patent number 4,665,889
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Issue date May 19, 1987
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Lopi International, Ltd.
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Kurt W. F. Rumens
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F24 - HEATING RANGES VENTILATING
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Free standing stove
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Patent number 4,483,312
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Issue date Nov 20, 1984
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Donald S. Martenson
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F24 - HEATING RANGES VENTILATING
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Stove
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Patent number 4,461,273
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Issue date Jul 24, 1984
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Kent Heating Limited
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Anthony M. Barker
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F24 - HEATING RANGES VENTILATING
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Outdoor furnace
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Patent number 4,461,274
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Issue date Jul 24, 1984
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Eugene W. Cauffman
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F24 - HEATING RANGES VENTILATING