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Winifred J. Booker

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  • Owings Mills, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dental care apparatus
    • Patent number 11,297,931
    • Issue date Apr 12, 2022
    • BRUSHTIME ENTERPRISES, LLC
    • Winifred J. Booker
    • A46 - BRUSHWARE
  • Information Patent Grant

    Dental hygiene device
    • Patent number 11,103,047
    • Issue date Aug 31, 2021
    • BRUSHTIME ENTERPRISES, LLC
    • Winifred J. Booker
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    DENTAL CARE SYSTEMS AND METHODS
    • Publication number 20220218548
    • Publication date Jul 14, 2022
    • BRUSHTIME ENTERPRISES, LLC
    • Winifred J. Booker
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Dental care apparatus and methods
    • Publication number 20190357665
    • Publication date Nov 28, 2019
    • Winifred J. Booker
    • A46 - BRUSHWARE
  • Information Patent Application

    DENTAL HYGIENE DEVICE
    • Publication number 20180235348
    • Publication date Aug 23, 2018
    • BRUSHTIME ENTERPRISES, LLC
    • Winifred J. Booker
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    TOUCHLESS DENTAL FLOSS DISPENSER
    • Publication number 20120167912
    • Publication date Jul 5, 2012
    • Winifred J. Booker
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE