TREA

David M. Raffo

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  • Hitchin, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Magnetic drive and clutch assembly
    • Patent number 6,309,274
    • Issue date Oct 30, 2001
    • Harry Thomson
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Travel massage brush
    • Patent number 6,283,930
    • Issue date Sep 4, 2001
    • Headwaters Research & Development, Inc.
    • Grant David Purvis
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Hand-held wet/dry sculpted massager that floats
    • Patent number 6,234,986
    • Issue date May 22, 2001
    • Headwaters Research & Development, Inc.
    • David M. Raffo
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Duck massager with removable attachment
    • Patent number D441088
    • Issue date Apr 24, 2001
    • Headwaters Research & Development, Inc.
    • David M. Raffo
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Shower kit
    • Patent number D435891
    • Issue date Jan 2, 2001
    • Bossini SRL
    • David Raffo
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Multi-mode exercise machine
    • Patent number 6,071,215
    • Issue date Jun 6, 2000
    • David M. Raffo
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multipurpose play yard and travel cot
    • Patent number 6,041,455
    • Issue date Mar 28, 2000
    • David Melvin Raffo
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Massage brush
    • Patent number D406650
    • Issue date Mar 9, 1999
    • Headwaters Research & Development, Inc.
    • Grant David Purvis
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Convertible baby walker and gym
    • Patent number 5,788,253
    • Issue date Aug 4, 1998
    • Tomy UK Limited
    • Harry S. Thomson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Container
    • Patent number D352545
    • Issue date Nov 15, 1994
    • Nomix-Chipman Limited
    • David Raffo
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Can opener
    • Patent number 5,291,658
    • Issue date Mar 8, 1994
    • Prestige Group UK PLC
    • Leslie P. S. Wilson
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Container
    • Patent number D344323
    • Issue date Feb 15, 1994
    • Nomix-Chipman Limited
    • David Raffo
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Liquid cartridge container for use in a herbicide applicator
    • Patent number 5,244,124
    • Issue date Sep 14, 1993
    • Nomix-Chipman Limited
    • David Raffo
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Toy ball
    • Patent number D336317
    • Issue date Jun 8, 1993
    • Kiddicraft Limited
    • Harry S. Thomson
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Toy telephone
    • Patent number D332291
    • Issue date Jan 5, 1993
    • Kiddicraft Limited
    • Harry S. Thomson
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Sprayer nozzle
    • Patent number D330407
    • Issue date Oct 20, 1992
    • Nomix-Chipman Limited
    • David Raffo
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Handle for a liquid sprayer
    • Patent number D330409
    • Issue date Oct 20, 1992
    • Nomix-Chipman Limited
    • David Raffo
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Simulative activity toy
    • Patent number D327713
    • Issue date Jul 7, 1992
    • Kiddicraft Limited
    • Harry S. Thomson
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Simulative toy figure
    • Patent number D327717
    • Issue date Jul 7, 1992
    • Kiddicraft Limited
    • Harry S. Thomson
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Toy watch
    • Patent number D326124
    • Issue date May 12, 1992
    • Kiddicraft Limited
    • Harry S. Thomson
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Wheeled activity toy
    • Patent number D321216
    • Issue date Oct 29, 1991
    • Hestair Kiddicraft Limited
    • John A. Pape
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Toy swing
    • Patent number D315930
    • Issue date Apr 2, 1991
    • Hestair Kiddicraft Limited
    • Harry S. Thomson
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Watering can toy
    • Patent number D315755
    • Issue date Mar 26, 1991
    • Hestair Kiddicraft Limited
    • David M. Raffo
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Vacuum cleaner toy
    • Patent number D315756
    • Issue date Mar 26, 1991
    • Hestair Kiddicraft Limited
    • John A. Pape
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Child's figure toy
    • Patent number D315760
    • Issue date Mar 26, 1991
    • Monami Products Limited
    • Harry S. Thomson
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Foldable toy building
    • Patent number D311941
    • Issue date Nov 6, 1990
    • Hestair Kiddicraft Limited
    • Harry S. Thomson
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Toy rattle
    • Patent number D311759
    • Issue date Oct 30, 1990
    • Monami Products Ltd.
    • Harry S. Thomson
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Toy boat and figure
    • Patent number D311557
    • Issue date Oct 23, 1990
    • Monami Products Limited
    • Harry S. Thomson
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Pull toy
    • Patent number D304483
    • Issue date Nov 7, 1989
    • Hestair Kiddicraft Limited
    • Harry S. Thomson
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Simulative shape matching toy
    • Patent number D302445
    • Issue date Jul 25, 1989
    • Hestair Kiddicraft Limited
    • Harry S. Thomson
    • D21 - Games, toys, and sports goods