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Furnace
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Patent number 11,892,200
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Issue date Feb 6, 2024
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FIRE CHIEF INDUSTRIES LLC
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Danny N. Haynes
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F24 - HEATING RANGES VENTILATING
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Furnace
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Patent number 10,684,040
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Issue date Jun 16, 2020
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FIRE CHIEF INDUSTRIES LLC
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Danny N. Haynes
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F24 - HEATING RANGES VENTILATING
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Wood burning furnace
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Patent number 5,462,043
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Issue date Oct 31, 1995
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Keith J. Rose
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F24 - HEATING RANGES VENTILATING
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Solid fuel burning stove
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Patent number 5,105,797
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Issue date Apr 21, 1992
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Alexander M. Gulutzen
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F24 - HEATING RANGES VENTILATING
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Heating device
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Patent number 4,377,153
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Issue date Mar 22, 1983
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Rodger H. Flagg
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F24 - HEATING RANGES VENTILATING
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Wood burning stove
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Patent number 4,372,286
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Issue date Feb 8, 1983
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Arthur L. Baker
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F24 - HEATING RANGES VENTILATING
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Free standing stove
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Patent number 4,359,040
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Issue date Nov 16, 1982
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Donald S. Martenson
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F24 - HEATING RANGES VENTILATING
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Fireplace furnace
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Patent number 4,305,373
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Issue date Dec 15, 1981
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Donald S. Martenson
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F24 - HEATING RANGES VENTILATING
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Wood burning stove
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Patent number 4,258,693
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Issue date Mar 31, 1981
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Arthur L. Baker
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F24 - HEATING RANGES VENTILATING
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Heater stove apparatus
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Patent number 4,241,719
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Issue date Dec 30, 1980
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Joseph K. Vickery
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F24 - HEATING RANGES VENTILATING
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Forced air heater
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Patent number 4,223,659
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Issue date Sep 23, 1980
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Therm-Air Industries, Inc.
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David J. Livezey
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F24 - HEATING RANGES VENTILATING
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Stove construction
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Patent number 4,213,443
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Issue date Jul 22, 1980
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All Nighter Stove Works, Inc.
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James A. Morande
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F24 - HEATING RANGES VENTILATING
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Heating apparatus
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Patent number 4,206,743
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Issue date Jun 10, 1980
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W. Wally Niemela
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F24 - HEATING RANGES VENTILATING
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Solid-fuel burner
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Patent number 4,201,186
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Issue date May 6, 1980
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Patrick J. Paquin
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F24 - HEATING RANGES VENTILATING
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Circulating-air heating stove
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Patent number 4,150,658
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Issue date Apr 24, 1979
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Arizona Forest Supply, Inc.
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Lee Woods
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F24 - HEATING RANGES VENTILATING
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Heater
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Patent number 3,981,292
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Issue date Sep 21, 1976
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Lilly Industries, Inc.
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Wilbur E. Lilly
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F24 - HEATING RANGES VENTILATING
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2321132
-
Patent number 2,321,132
-
Issue date Jun 8, 1943
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F24 - HEATING RANGES VENTILATING
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2073424
-
Patent number 2,073,424
-
Issue date Mar 9, 1937
-
F24 - HEATING RANGES VENTILATING
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1528564
-
Patent number 1,528,564
-
Issue date Mar 3, 1925
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F24 - HEATING RANGES VENTILATING
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740674
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Patent number 740,674
-
Issue date Oct 6, 1903
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F24 - HEATING RANGES VENTILATING
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717290
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Patent number 717,290
-
Issue date Dec 30, 1902
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F24 - HEATING RANGES VENTILATING
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687166
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Patent number 687,166
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Issue date Nov 19, 1901
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F24 - HEATING RANGES VENTILATING