Plates having their feeding circuit closed as the kettles, pans or the like are put on

Patents Grantslast 30 patents

  • Information Patent Grant

    Portable plate warming apparatus with rechargeable battery

    • Patent number 7,193,190
    • Issue date Mar 20, 2007
    • Waldemar F. Kissel, Jr.
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Heating system

    • Patent number 7,041,378
    • Issue date May 9, 2006
    • Koninklijke Philips Electronics N.V.
    • Rene Henk Van Der Woude
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Automatic stove timer and alarm apparatus and method of use

    • Patent number 7,002,109
    • Issue date Feb 21, 2006
    • Richard J. Klask
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Food service system utilizing reflected infrared signals to identif...

    • Patent number 5,243,171
    • Issue date Sep 7, 1993
    • Nasram Investments Limited
    • Simon J. Wood
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cook-top with automatic controls

    • Patent number 5,243,172
    • Issue date Sep 7, 1993
    • U.S. Philips Corp.
    • Jean-Pierre Hazan
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Heat reduction liquid volume compensator

    • Patent number 5,183,995
    • Issue date Feb 2, 1993
    • F. Clark Addison
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Utensil removal detection system for cooking appliance

    • Patent number 4,499,368
    • Issue date Feb 12, 1985
    • General Electric Company
    • Thomas R. Payne
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Boil dry protection system for cooking appliance

    • Patent number 4,493,981
    • Issue date Jan 15, 1985
    • General Electric Company
    • Thomas R. Payne
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Stove alarm system

    • Patent number 4,446,455
    • Issue date May 1, 1984
    • Ralph G. Nashawaty
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power disconnect assembly for electric heating elements

    • Patent number 4,394,565
    • Issue date Jul 19, 1983
    • General Electric Company
    • Raymond L. Dills
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Induction heating apparatus with protective circuit arrangement

    • Patent number 4,016,390
    • Issue date Apr 5, 1977
    • Matsushita Electric Industrial Co., Ltd.
    • Keizo Amagami
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Pan detector for induction heating apparatus

    • Patent number 4,016,392
    • Issue date Apr 5, 1977
    • Matsushita Electric Industrial Co., Ltd.
    • Takao Kobayashi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Induction heating apparatus with protective circuit arrangement

    • Patent number 3,978,307
    • Issue date Aug 31, 1976
    • Matsushita Electric Industrial Co., Ltd.
    • Keizo Amagami
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3724230

    • Patent number 3,724,230
    • Issue date Apr 3, 1973
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3586824

    • Patent number 3,586,824
    • Issue date Jun 22, 1971
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3543673

    • Patent number 3,543,673
    • Issue date Dec 1, 1970
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    3488473

    • Patent number 3,488,473
    • Issue date Jan 6, 1970
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3209106

    • Patent number 3,209,106
    • Issue date Sep 28, 1965
    • F24 - HEATING RANGES VENTILATING
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    3134007

    • Patent number 3,134,007
    • Issue date May 19, 1964
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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    3025383

    • Patent number 3,025,383
    • Issue date Mar 13, 1962
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2715176

    • Patent number 2,715,176
    • Issue date Aug 9, 1955
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2666128

    • Patent number 2,666,128
    • Issue date Jan 12, 1954
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2637800

    • Patent number 2,637,800
    • Issue date May 5, 1953
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2617005

    • Patent number 2,617,005
    • Issue date Nov 4, 1952
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2611069

    • Patent number 2,611,069
    • Issue date Sep 16, 1952
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2552480

    • Patent number 2,552,480
    • Issue date May 8, 1951
    • F24 - HEATING RANGES VENTILATING
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    2155425

    • Patent number 2,155,425
    • Issue date Apr 25, 1939
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2054714

    • Patent number 2,054,714
    • Issue date Sep 15, 1936
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1903883

    • Patent number 1,903,883
    • Issue date Apr 18, 1933
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    HEATING APPARATUS FOR APPLIANCES

    • Publication number 20080135541
    • Publication date Jun 12, 2008
    • ZHENG PENG
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Cordless steam cleaner

    • Publication number 20070133962
    • Publication date Jun 14, 2007
    • Leandro P. Rizzuto
    • B08 - CLEANING
  • Information Patent Application

    Portable plate warming apparatus with rechargeable battery

    • Publication number 20060108351
    • Publication date May 25, 2006
    • Waldemar F. Kissel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    AUTOMATIC STOVE TIMER AND ALARM APPARATUS AND METHOD OF USE

    • Publication number 20060016799
    • Publication date Jan 26, 2006
    • Richard J. Klask
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Heating system

    • Publication number 20020158059
    • Publication date Oct 31, 2002
    • Rene Henk Van Der Woude
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC