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Cleveland, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Frequency controlled induction cooking apparatus
Patent number
4,085,300
Issue date
Apr 18, 1978
White-Westinghouse Corporation, Inc.
Raymond W. MacKenzie
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Shoot through protected current driven transistor inverter circuit
Patent number
4,051,426
Issue date
Sep 27, 1977
White-Westinghouse Corporation
Peter Wood
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Air humidifier
Patent number
4,025,587
Issue date
May 24, 1977
White-Westinghouse Corporation
Donald R. Schuster
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dishwasher wetting agent dispenser
Patent number
3,980,206
Issue date
Sep 14, 1976
White-Westinghouse Corporation
Charlie L. Hancock
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Vapor saving ambient air intake system for a dry cleaner
Patent number
3,978,694
Issue date
Sep 7, 1976
White-Westinghouse Corporation
John D. Hughes
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Disc-type automatic expansion valve for refrigerant
Patent number
3,973,410
Issue date
Aug 10, 1976
White-Westinghouse Corporation
Thomas H. Putman
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Cooking vessel for use with induction heating cooking unit
Patent number
3,966,426
Issue date
Jun 29, 1976
White-Westinghouse Corporation
Robert A. McCoy
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Automatic expansion valve for refrigerant
Patent number
3,952,535
Issue date
Apr 27, 1976
White-Westinghouse Corporation
Thomas H. Putman
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Pump with self-cleaning lint filter
Patent number
3,949,578
Issue date
Apr 13, 1976
White-Westinghouse Corporation
Robert L. Heldreth
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Cooking surface assembly for an induction range
Patent number
3,947,652
Issue date
Mar 30, 1976
White-Westinghouse Corporation
William R. Cobb
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Temperature limiting wattage control for a ceramic cooking platform
Patent number
3,946,201
Issue date
Mar 23, 1976
White-Westinghouse Corporation
George L. Hetrick
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Infrared lamp holder
Patent number
3,944,807
Issue date
Mar 16, 1976
White-Westinghouse Corporation
Edsel W. Frantti
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Vapor saving ambient air intake system for a dry cleaner
Patent number
3,937,043
Issue date
Feb 10, 1976
White-Westinghouse Corporation
John D. Hughes
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Molded plastic refrigerator pan and window assembly
Patent number
3,937,537
Issue date
Feb 10, 1976
White-Westinghouse Corporation
Charles W. Dietterich
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Push-to-turn thermal cycling switch
Patent number
3,932,830
Issue date
Jan 13, 1976
White-Westinghouse Corporation
Calvin J. Holtkamp
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ice cube tray
Patent number
3,930,376
Issue date
Jan 6, 1976
White-Westinghouse Corporation
Anton J. Schwartz
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Trademark
last 30 trademarks