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Walter Birdsell

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  • Marlborough, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dispensing enclosure for a container
    • Patent number 10,398,279
    • Issue date Sep 3, 2019
    • SharkNinja Operating LLC
    • Walter Birdsell
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Secure mounting arrangement for U-shaped bolts and other device
    • Patent number 7,403,702
    • Issue date Jul 22, 2008
    • Kaz, Incorporated
    • Richard Thrush
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Humidifier with a heating disc
    • Patent number 6,874,771
    • Issue date Apr 5, 2005
    • Kaz, Inc.
    • Walter G. Birdsell
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Tower fan
    • Patent number 6,830,433
    • Issue date Dec 14, 2004
    • Kaz, Inc.
    • Walter G. Birdsell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric heater
    • Patent number D489122
    • Issue date Apr 27, 2004
    • Kaz, Inc.
    • Walter G. Birdsell
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Fan with adjustable mount
    • Patent number 6,682,308
    • Issue date Jan 27, 2004
    • Kaz, Inc.
    • Siu Fei
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Heater fan
    • Patent number D476724
    • Issue date Jul 1, 2003
    • Kaz, Inc.
    • Luke Chuang
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Electrical appliance enclosure with removable side wall
    • Patent number 6,585,486
    • Issue date Jul 1, 2003
    • Honeywell International Inc.
    • Walter G. Birdsell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Humidifier
    • Patent number D469526
    • Issue date Jan 28, 2003
    • Honeywell Consumer Products, Inc.
    • Anthony Lai
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Humidifier
    • Patent number D468819
    • Issue date Jan 14, 2003
    • Honeywell Consumer Products, Inc.
    • Anthony Lai
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Heater fan
    • Patent number D468818
    • Issue date Jan 14, 2003
    • Honeywell Consumer Products, Inc.
    • Luke Chuang
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Heater fan
    • Patent number D466599
    • Issue date Dec 3, 2002
    • Honeywell Consumer Products, Inc.
    • Timothy Bragg
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Portable electric space heater
    • Patent number 6,466,737
    • Issue date Oct 15, 2002
    • Honeywell Consumer Products, Inc.
    • Walter G. Birdsell
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Tamper resistant electrical environmentally conditioning device
    • Patent number 6,321,033
    • Issue date Nov 20, 2001
    • Honeywell International Inc.
    • Walter Birdsell
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Portable electric heater
    • Patent number D448071
    • Issue date Sep 18, 2001
    • Honeywell International Inc.
    • Walter G. Birdsell
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Portable electric heater
    • Patent number D446291
    • Issue date Aug 7, 2001
    • Honeywell International Inc.
    • Walter G. Birdsell
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Heater
    • Patent number D445173
    • Issue date Jul 17, 2001
    • Honeywell International Inc.
    • Walter G. Birdsell
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Portable electric heater with digital display
    • Patent number 6,167,193
    • Issue date Dec 26, 2000
    • Honeywell Inc.
    • Walter Birdsell
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Portable humidifier with water treatment substance dispenser
    • Patent number 6,164,630
    • Issue date Dec 26, 2000
    • Honeywell Inc.
    • Walter Birdsell
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Portable humidifier with keyed replaceable cartridge element
    • Patent number 6,149,138
    • Issue date Nov 21, 2000
    • Honeywell, Inc.
    • Walter Birdsell
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Portable evaporative humidifier apparatus
    • Patent number 6,149,141
    • Issue date Nov 21, 2000
    • Honeywell Inc.
    • Walter Birdsell
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Evaporative humidifier with liquid distribution system
    • Patent number 6,131,889
    • Issue date Oct 17, 2000
    • Honeywell, Inc.
    • Walter Birdsell
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Can opener
    • Patent number 6,092,292
    • Issue date Jul 25, 2000
    • HP Intellectual Corp.
    • Joseph F. Molnar
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Portable environmental conditioning device with presence detector r...
    • Patent number 6,091,888
    • Issue date Jul 18, 2000
    • Honeywell Consumer Products, Inc.
    • Rodney B. Jane
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Vaporizer
    • Patent number D424675
    • Issue date May 9, 2000
    • Honeywell Inc.
    • Christopher Grace
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Humidifier with removable water supply tank
    • Patent number 6,052,511
    • Issue date Apr 18, 2000
    • Honeywell Inc.
    • Walter Birdsell
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Water treatment container
    • Patent number D422677
    • Issue date Apr 11, 2000
    • Honeywell, Inc.
    • Walter Birdsell
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Contractible portable humidifier
    • Patent number 6,019,355
    • Issue date Feb 1, 2000
    • Honeywell Inc.
    • Walter Birdsell
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Portable electric heater
    • Patent number D418911
    • Issue date Jan 11, 2000
    • Honeywell Inc.
    • Walter G. Birdsell
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Portable electric heater
    • Patent number D418591
    • Issue date Jan 4, 2000
    • Honeywell Inc.
    • Walter G. Birdsell
    • D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPENSING ENCLOSURE FOR A CONTAINER
    • Publication number 20170144810
    • Publication date May 25, 2017
    • SharkNinja Operating LLC
    • Walter Birdsell
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ORBITAL OSCILLATION FAN
    • Publication number 20120156064
    • Publication date Jun 21, 2012
    • Walter Birdsell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Secure mounting arrangement for U-shaped bolts and other device
    • Publication number 20070242933
    • Publication date Oct 18, 2007
    • Kaz, Incorporated
    • Richard Thrush
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Compact portable electric heater with high thermal output
    • Publication number 20050265702
    • Publication date Dec 1, 2005
    • Kaz, Incorporated
    • Walter G. Birdsell
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Water filtration tank dispensing system
    • Publication number 20050150824
    • Publication date Jul 14, 2005
    • Kaz, Incorporated
    • Walter Birdsell
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    Humidifier with a heating disc
    • Publication number 20040026802
    • Publication date Feb 12, 2004
    • Walter G. Birdsell
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    FAN WITH ADJUSTABLE MOUNT
    • Publication number 20040022637
    • Publication date Feb 5, 2004
    • Siu Fei
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Multi-way low profile mounting bracket
    • Publication number 20040022623
    • Publication date Feb 5, 2004
    • Walter G. Birdsell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Tower fan
    • Publication number 20040022631
    • Publication date Feb 5, 2004
    • Walter G. Birdsell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Portable electric heater
    • Publication number 20030128971
    • Publication date Jul 10, 2003
    • Walter G. Birdsell
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    PTC heating element
    • Publication number 20030095795
    • Publication date May 22, 2003
    • Walter G. Birdsell
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    Electrical appliance enclosure with removable side wall
    • Publication number 20030012641
    • Publication date Jan 16, 2003
    • Honeywell Consumer Products
    • Walter G. Birdsell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...