RIDGWAY STEEL FABRICATORS, INC.

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RIDGWAY, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Wood burning water-circulating stove
- Patent number 4,195,617
- Issue date Apr 1, 1980
- Ridgway Steel Fabricators, Inc.
- Frank A. Scopetti
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Fireplace heating system
- Patent number 4,131,231
- Issue date Dec 26, 1978
- Ridgway Steel Fabricators, Inc.
- Clarence W. Cleer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Water jacket fabrication
- Patent number 4,080,701
- Issue date Mar 28, 1978
- Ridgway Steel Fabricators, Inc.
- Clarence W. Cleer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fireplace heating system
- Patent number 4,025,043
- Issue date May 24, 1977
- Ridgway Steel Fabricators, Inc.
- Clarence W. Cleer
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Hydro-thermo fireplace and heating system therefor
- Patent number 3,958,755
- Issue date May 25, 1976
- Ridgway Steel Fabricators, Inc.
- Clarence W. Cleer
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73251506 - HYDROGUARD
- Serial number 73251506
- Registration number 1165353
- Filing date Feb 25, 1980
- Ridgway Steel Fabricators Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73149732 - HYDRO STOVE
- Serial number 73149732
- Registration number 1104280
- Filing date Nov 23, 1977
- RIDGWAY STEEL FABRICATORS, INC.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes