TREA

Brian Peter Doyle

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  • Toronto, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Knee orthosis and hinge joint
    • Patent number 6,402,713
    • Issue date Jun 11, 2002
    • Brian P. Doyle
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Bathtub
    • Patent number 6,145,140
    • Issue date Nov 14, 2000
    • Showerwall Industries Inc.
    • Geoffrey Roy Fernie
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Walking aid
    • Patent number 5,716,063
    • Issue date Feb 10, 1998
    • CSIA Research Foundation
    • Brian Peter Doyle
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Walking aid
    • Patent number D385233
    • Issue date Oct 21, 1997
    • CSIA Research Foundation
    • Brian Peter Doyle
    • D12 - Transportation
  • Information Patent Grant

    Knee support
    • Patent number 5,645,524
    • Issue date Jul 8, 1997
    • Brian Peter Doyle
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Conversion kit for toilets for varying shapes
    • Patent number 5,432,957
    • Issue date Jul 18, 1995
    • Geoffrey R. Fernie
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Walking aid
    • Patent number 5,348,336
    • Issue date Sep 20, 1994
    • Geoffrey R. Fernie
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Conversion kit for adjusting the height of a flush toilet
    • Patent number 5,303,430
    • Issue date Apr 19, 1994
    • Geoffrey R. Fernie
    • E03 - WATER SUPPLY SEWERAGE