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Dunkirk Radiator Corporation
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Dunkirk, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
High-efficiency heating unit
Patent number
4,989,781
Issue date
Feb 5, 1991
H. B. Smith Co.
Eric C. Guyer
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75053680 - ULTIMATE
Serial number
75053680
Registration number
2024023
Filing date
Feb 5, 1996
Dunkirk Radiator Corporation
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
75053679 - DUNKIRK
Serial number
75053679
Registration number
2024022
Filing date
Feb 5, 1996
Dunkirk Radiator Corporation
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
75053681 - DUNKIRK
Serial number
75053681
Registration number
2025613
Filing date
Feb 5, 1996
Dunkirk Radiator Corporation
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
74653284 - QUANTUM LEAP
Serial number
74653284
Registration number
2188027
Filing date
Mar 28, 1995
Dunkirk Radiator Corporation
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes