Donald W. Pettibone

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Cupertino, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Oven and method of cooking therewith by detecting and compensating...
- Patent number 6,232,582
- Issue date May 15, 2001
- Quadlux, Inc.
- William Minnear
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High efficiency lightwave oven
- Patent number 6,013,900
- Issue date Jan 11, 2000
- Quadlux, Inc.
- Eugene R. Westerberg
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lightwave oven and method of cooking therewith having multiple cook...
- Patent number 5,990,454
- Issue date Nov 23, 1999
- Quadlux, Inc.
- Eugene R. Westerberg
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lightwave oven and method of cooking therewith with cookware reflec...
- Patent number 5,958,271
- Issue date Sep 28, 1999
- Quadlux, Inc.
- Eugene R. Westerberg
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for regulating cooking time in a lightwave oven
- Patent number 5,883,362
- Issue date Mar 16, 1999
- Quadlux, Inc.
- Donald W. Pettibone
- F24 - HEATING RANGES VENTILATING