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John Harrison

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  • Caldwell, Richmond, North Yorkshire DL11 7PU, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Exercise machine
    • Patent number 7,731,643
    • Issue date Jun 8, 2010
    • John James Harrison
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Exercise machine
    • Patent number 7,335,144
    • Issue date Feb 26, 2008
    • John James Harrison
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Reflector dish
    • Patent number 6,964,488
    • Issue date Nov 15, 2005
    • John James Harrison
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Cylindrical actuator
    • Patent number 6,494,421
    • Issue date Dec 17, 2002
    • John Harrison
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Solar energy receiver assembly
    • Patent number 6,415,783
    • Issue date Jul 9, 2002
    • John Harrison
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Collection of solar radiation and its conversion into electrical power
    • Patent number 6,067,982
    • Issue date May 30, 2000
    • John Harrison
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    EXERCISE MACHINE
    • Publication number 20080234115
    • Publication date Sep 25, 2008
    • JOHN JAMES HARRISON
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Arm and leg erxercise machine
    • Publication number 20040254051
    • Publication date Dec 16, 2004
    • John James Harrison
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Exercise machine
    • Publication number 20030027694
    • Publication date Feb 6, 2003
    • John James Harrison
    • A63 - SPORTS GAMES AMUSEMENTS