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Bernd Stein

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  • Schmitten, DE
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHODS OF MANUFACTURING TOOTHBRUSHES
    • Publication number 20090241279
    • Publication date Oct 1, 2009
    • Braun GmbH
    • Bernd Stein
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Methods of manufacturing toothbrushes
    • Publication number 20050146200
    • Publication date Jul 7, 2005
    • Braun GmbH, a Kronberg, Germany corporation
    • Bernd Stein
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Abrasive finishing devices
    • Publication number 20030157872
    • Publication date Aug 21, 2003
    • Michael Vankov
    • A46 - BRUSHWARE
  • Information Patent Application

    Clamping devices
    • Publication number 20030155802
    • Publication date Aug 21, 2003
    • Michael Vankov
    • A46 - BRUSHWARE
  • Information Patent Application

    Device for manufacturing brush products
    • Publication number 20030071512
    • Publication date Apr 17, 2003
    • Bernd Stein
    • A46 - BRUSHWARE
  • Information Patent Application

    Methods and devices for the manufacture of bristle products
    • Publication number 20030042786
    • Publication date Mar 6, 2003
    • Bernd Stein
    • A46 - BRUSHWARE
  • Information Patent Application

    Methods of manufacturing toothbrushes
    • Publication number 20030041402
    • Publication date Mar 6, 2003
    • Bernd Stein
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL