William J. Day

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Allentown, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Gas oven with recessed broil burner
- Patent number 4,598,691
- Issue date Jul 8, 1986
- Raytheon Company
- Edward J. Herrelko
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Microprocessor controlled electric range
- Patent number 4,527,049
- Issue date Jul 2, 1985
- Raytheon Company
- Calvin J. Thomas
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Combination microwave and convection oven
- Patent number 4,431,889
- Issue date Feb 14, 1984
- Raytheon Company
- Domenick Saponara
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Combination microwave gas convection oven
- Patent number 4,430,541
- Issue date Feb 7, 1984
- Raytheon Company
- William J. Day
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Self-cleaning microwave convection oven
- Patent number 4,392,038
- Issue date Jul 5, 1983
- Raytheon Company
- William J. Day
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Gas burner convection oven
- Patent number 4,373,504
- Issue date Feb 15, 1983
- Raytheon Company
- William J. Day
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Flue aspirated oven
- Patent number 4,331,124
- Issue date May 25, 1982
- Raytheon Company
- Harry W. Seidel
- F24 - HEATING RANGES VENTILATING