TREA

Dane Maric

Follow

Person

  • Chicago, IL, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Toothbrush
    • Patent number 5,347,675
    • Issue date Sep 20, 1994
    • John O. Butler Company, Inc.
    • Emanuel B. Tarrson
    • A46 - BRUSHWARE
  • Information Patent Grant

    Toothbrush
    • Patent number 5,333,346
    • Issue date Aug 2, 1994
    • John O. Butler Company, Inc.
    • Emanuel B. Tarrson
    • A46 - BRUSHWARE
  • Information Patent Grant

    Toothbrush
    • Patent number 5,201,091
    • Issue date Apr 13, 1993
    • John O. Butler Company
    • Emanuel B. Tarrson
    • A46 - BRUSHWARE
  • Information Patent Grant

    Interdental brush handle
    • Patent number D333002
    • Issue date Feb 2, 1993
    • John O. Butler Company
    • Emanuel B. Tarrson
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Toothbrush
    • Patent number 5,027,467
    • Issue date Jul 2, 1991
    • John O. Butler Company
    • Emanuel B. Tarrson
    • A46 - BRUSHWARE
  • Information Patent Grant

    Dental flossing device
    • Patent number 4,947,880
    • Issue date Aug 14, 1990
    • John O. Butler Company
    • Emanuel B. Tarrson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dental floss holder
    • Patent number 4,925,073
    • Issue date May 15, 1990
    • John O. Butler Company
    • Emanuel B. Tarrson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dental mirror flashlight
    • Patent number 4,907,135
    • Issue date Mar 6, 1990
    • John O. Butler Company
    • Emanuel B. Tarrson
    • F21 - LIGHTING
  • Information Patent Grant

    Toothbrush
    • Patent number D304785
    • Issue date Nov 28, 1989
    • John O. Butler Company
    • Emanuel B. Tarrson
    • D04 - Brushware
  • Information Patent Grant

    Toothbrush
    • Patent number D303043
    • Issue date Aug 29, 1989
    • John O. Butler Company
    • Emanuel B. Tarrson
    • D04 - Brushware
  • Information Patent Grant

    Interdental brush handle
    • Patent number D300946
    • Issue date May 2, 1989
    • John O. Butler Company
    • Emanuel B. Tarrson
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Toothbrush
    • Patent number 4,805,252
    • Issue date Feb 21, 1989
    • John O. Butler Company
    • Emanuel B. Tarrson
    • A46 - BRUSHWARE
  • Information Patent Grant

    Combined toothbrush and cap therefor
    • Patent number D298182
    • Issue date Oct 25, 1988
    • John O. Butler Company
    • Emanuel B. Tarrson
    • D04 - Brushware
  • Information Patent Grant

    Combined interdental brush cap therefor
    • Patent number D293858
    • Issue date Jan 26, 1988
    • John O. Butler Company
    • Emanuel B. Tarrson
    • D04 - Brushware
  • Information Patent Grant

    Interdental brush handle
    • Patent number 4,710,996
    • Issue date Dec 8, 1987
    • John O. Butler Company
    • Emanuel B. Tarrson
    • A46 - BRUSHWARE
  • Information Patent Grant

    Toothbrush
    • Patent number 4,691,404
    • Issue date Sep 8, 1987
    • John O. Butler Company
    • Emanuel B. Tarrson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Interdental brush
    • Patent number D291505
    • Issue date Aug 25, 1987
    • John O. Butler Company
    • Emanuel B. Tarrson
    • D04 - Brushware
  • Information Patent Grant

    Toothbrush
    • Patent number D291504
    • Issue date Aug 25, 1987
    • John O. Butler Company
    • Emanuel B. Tarrson
    • D04 - Brushware
  • Information Patent Grant

    Interproximal toothbrush
    • Patent number 4,319,377
    • Issue date Mar 16, 1982
    • John O. Butler Company
    • Emanuel B. Tarrson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE