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Patents Grantslast 30 patents

  • Information Patent Grant

    Wick-burning and ventilation and flow-guide structure
    • Patent number 11,512,851
    • Issue date Nov 29, 2022
    • LOVINFLAME, INC.
    • William Home
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Compound eco-friendly stove
    • Patent number 11,172,780
    • Issue date Nov 16, 2021
    • LOVINFLAME, INC.
    • William Home
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Heater structure
    • Patent number 10,739,036
    • Issue date Aug 11, 2020
    • Grand Hall Enterprise Co., Ltd.
    • William Home
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Temperature homogenization, protection, and grease guide structure...
    • Patent number 10,512,360
    • Issue date Dec 24, 2019
    • Grand Hall Enterprise Co., Ltd.
    • William Home
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Quick removal plumbing fitting
    • Patent number 9,383,050
    • Issue date Jul 5, 2016
    • Grand Hall Enterprise Co., Ltd.
    • William Home
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanism for controlling a gauge for indicating the amount of gas...
    • Patent number 8,550,111
    • Issue date Oct 8, 2013
    • Grand Hall Enterprise Co., Ltd.
    • William Home
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Water heater with enhanced thermal efficiency
    • Patent number 8,402,927
    • Issue date Mar 26, 2013
    • Grand Hall Enterprise Co., Ltd.
    • William Home
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Gas meter of gas canister valve
    • Patent number 8,042,567
    • Issue date Oct 25, 2011
    • Grand Hall Enterprise Co., Ltd.
    • William Home
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Smokeless barbecue grill
    • Patent number 7,475,632
    • Issue date Jan 13, 2009
    • Grand Hall Enterprise Co., Ltd.
    • William Home
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Barbecue device having foldable cart
    • Patent number 7,360,783
    • Issue date Apr 22, 2008
    • Grand Hall Enterprise Co., Ltd.
    • William Home
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Barbecue grill with collector pan
    • Patent number D534395
    • Issue date Jan 2, 2007
    • Grand Hall Enterprise Co., Ltd.
    • William Home
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Hood
    • Patent number D532895
    • Issue date Nov 28, 2006
    • Grand Hall Enterprise Co., Ltd.
    • William Home
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Indoor range
    • Patent number D524093
    • Issue date Jul 4, 2006
    • Grand Hall Enterprise Co., Ltd.
    • William Home
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Indoor range
    • Patent number D524094
    • Issue date Jul 4, 2006
    • Grand Hall Enterprise Co., Ltd.
    • William Home
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Barbecuing push cart
    • Patent number 7,000,528
    • Issue date Feb 21, 2006
    • Grand Hall Enterprise Co., Ltd.
    • William Home
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Structure of a working platform
    • Patent number 6,978,722
    • Issue date Dec 27, 2005
    • Grand Hall Enterprise Co., Ltd.
    • William Home
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Solenoid valve assembly for controlling gas supply
    • Patent number 6,932,101
    • Issue date Aug 23, 2005
    • Grand Hall Enterprise Co., Ltd.
    • William Home
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Heater for outdoors
    • Patent number 6,926,520
    • Issue date Aug 9, 2005
    • Grand Hall Enterprise Co., Ltd.
    • William Home
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Range burner control valve shutter
    • Patent number 6,863,257
    • Issue date Mar 8, 2005
    • Grand Hall Enterprise Co., Ltd.
    • William Home
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    BBQ push-cart with retractable supports
    • Patent number 6,708,601
    • Issue date Mar 23, 2004
    • Grand Hall Enterprise Co., Ltd.
    • William Home
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Structure of an ignition knob of a gas stove
    • Patent number 6,646,214
    • Issue date Nov 11, 2003
    • Grand Hall Enterprise Co., Ltd.
    • William Home
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Barbecue grill
    • Patent number D475235
    • Issue date Jun 3, 2003
    • Grand Hall Enterprise Co., Ltd.
    • William Home
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Burner
    • Patent number D470721
    • Issue date Feb 25, 2003
    • Grand Hall Enterprise Co., Ltd.
    • William Home
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Barbecue grill
    • Patent number D470357
    • Issue date Feb 18, 2003
    • Grand Hall Enterprise Co., Ltd.
    • William Home
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Suspension support with volume indication for a LPG tank
    • Patent number 6,513,373
    • Issue date Feb 4, 2003
    • Grand Hall Enterprise Co., Ltd.
    • William Home
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Stove ignition structure
    • Patent number 6,446,622
    • Issue date Sep 10, 2002
    • Grand Hall Enterprise Co., Ltd.
    • William Home
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Structure of a barbeque push-cart
    • Patent number 6,332,395
    • Issue date Dec 25, 2001
    • Grand Hall Enterprise Co., Ltd.
    • William Home
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Overfill protection device
    • Patent number 6,138,709
    • Issue date Oct 31, 2000
    • William Home
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Solenoid valve assembly for controlling gas supply
    • Patent number 6,032,693
    • Issue date Mar 7, 2000
    • William Home
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Flange jointed type barbecue valve
    • Patent number D406008
    • Issue date Feb 23, 1999
    • William Home
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified

Patents Applicationslast 30 patents