TREA

Trisa Burstenfabrik AG

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Patents Grantslast 30 patents

  • Information Patent Grant

    Hairbrush
    • Patent number D301404
    • Issue date Jun 6, 1989
    • Trisa Burstenfabrik AG
    • Franz Fischer
    • D04 - Brushware
  • Information Patent Grant

    Toothbrush
    • Patent number 4,466,150
    • Issue date Aug 21, 1984
    • Trisa Burstenfabrik AG
    • Alfred Jurt
    • A46 - BRUSHWARE
  • Information Patent Grant

    Electrical tooth cleaner apparatus
    • Patent number 4,413,199
    • Issue date Nov 1, 1983
    • Trisa Burstenfabrik AG
    • Franz Fischer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method and forming tool for the fabrication of a bristle support fo...
    • Patent number 4,244,076
    • Issue date Jan 13, 1981
    • Trisa Burstenfabrik AG
    • Walter Meyer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Dispenser device with valve piston pump
    • Patent number 4,236,651
    • Issue date Dec 2, 1980
    • Trisa Burstenfabrik AG
    • Walter Meyer
    • A46 - BRUSHWARE
  • Information Patent Grant

    Fountain toothbrush
    • Patent number 3,937,582
    • Issue date Feb 10, 1976
    • Trisa Burstenfabrik AG
    • Franco Del Bon
    • A46 - BRUSHWARE

Trademarklast 30 trademarks

  • Information Trademark

    73581939 - DUODENT
    • Serial number 73581939
    • Registration number 1412894
    • Filing date Feb 10, 1986
    • TRISA BURSTENFABRIK AG
    • 3 - Bleaching preparations and other substances for laundry use