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Joannou Constantinos

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  • Ottawa, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Whole body vibrator (II)
    • Patent number 8,012,067
    • Issue date Sep 6, 2011
    • Constantinos Joannou
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Whole body vibrator
    • Patent number 7,594,878
    • Issue date Sep 29, 2009
    • Constantinos Joannou
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Air-circulating, ionizing, air cleaner
    • Patent number 7,595,030
    • Issue date Sep 29, 2009
    • Headwaters R & D, Inc.
    • Constantinos Joannou
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Ion generator with open emitter and safety feature
    • Patent number 7,215,526
    • Issue date May 8, 2007
    • Headwaters, Inc.
    • Joannou Constantinos
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Electronic air filter with resistive screen and electronic modular...
    • Patent number 7,112,238
    • Issue date Sep 26, 2006
    • Constantinos J Joannou
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Portable ion generator and dust collector
    • Patent number 6,919,053
    • Issue date Jul 19, 2005
    • Constantinos J. Joannou
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Self ionizing pleated air filter system
    • Patent number 6,497,754
    • Issue date Dec 24, 2002
    • Constantinos J. Joannou
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Electronic cartridge filter
    • Patent number 6,491,743
    • Issue date Dec 10, 2002
    • Constantinos J. Joannou
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Latch fastener mechanism for thin sheet materials
    • Patent number 6,237,970
    • Issue date May 29, 2001
    • Constantinos J. Joannou
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Externally ionizing air filter
    • Patent number 6,077,334
    • Issue date Jun 20, 2000
    • Constantinos J. Joannou
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Patch for fabric air tubes
    • Patent number 6,013,343
    • Issue date Jan 11, 2000
    • Edgar Helge Fred Radke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ionizing and polarizing electronic air filter
    • Patent number 5,573,577
    • Issue date Nov 12, 1996
    • Constantinos J. Joannou
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Ionizing type air cleaner
    • Patent number 5,538,692
    • Issue date Jul 23, 1996
    • Constantinos J. Joannou
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Battery charging cable system
    • Patent number 5,103,155
    • Issue date Apr 7, 1992
    • Constantinos J. Joannou
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Cartridge type electronic air filter
    • Patent number 4,828,586
    • Issue date May 9, 1989
    • Constantinos J. Joannou
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Electronic air filter
    • Patent number 4,549,887
    • Issue date Oct 29, 1985
    • Constantinos J. Joannou
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Automatic egg cooker
    • Patent number 4,276,820
    • Issue date Jul 7, 1981
    • Constantinos J. Joannou
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Viscous damping arrangement for record player tone arms
    • Patent number 4,154,445
    • Issue date May 15, 1979
    • Constantinos J. Joannou
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Device for graphic communication
    • Patent number 4,071,690
    • Issue date Jan 31, 1978
    • Constantinos Joannou Joannou
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents