Martin G. Carswell

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Unsintered perforated ceramic fiber plates useful as burner faces
- Patent number 5,595,816
- Issue date Jan 21, 1997
- Alzeta Corporation
- Martin G. Carswell
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Process and apparatus for forming perforated ceramic fiber plates
- Patent number 5,580,505
- Issue date Dec 3, 1996
- Alzeta Corporation
- Martin G. Carswell
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Water heater with perforated ceramic plate infrared burner
- Patent number 5,494,003
- Issue date Feb 27, 1996
- Alzeta Corporation
- David Bartz
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Unsintered fiber burner made with metal fibers, ceramic fibers and...
- Patent number 5,326,631
- Issue date Jul 5, 1994
- Alzeta Corporation
- Martin G. Carswell
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES