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Berthold Meyer

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  • Neustadt/Wied, DE
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Brush Head, In Particular for an Electrically Driven Toothbrush, an...
    • Publication number 20200015578
    • Publication date Jan 16, 2020
    • M + C Schiffer GMBH
    • Erwin BUCHHOLZ
    • A46 - BRUSHWARE
  • Information Patent Application

    Oral Care Implement
    • Publication number 20150082564
    • Publication date Mar 26, 2015
    • Erwin Buchholz
    • A46 - BRUSHWARE
  • Information Patent Application

    Process For Making Toothbrushes
    • Publication number 20080105999
    • Publication date May 8, 2008
    • Winfried Ebner
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Toothbrush
    • Publication number 20030163883
    • Publication date Sep 4, 2003
    • Gerd Broecker
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Method of producing thick-walled brushes, in particular toothbrushes
    • Publication number 20030135943
    • Publication date Jul 24, 2003
    • M + C SCHIFFER GMBH
    • Berthold Meyer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Toothbrush
    • Publication number 20030056311
    • Publication date Mar 27, 2003
    • Gerd Broecker
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Method of manufacturing a brush head by way of an injection molding...
    • Publication number 20010013152
    • Publication date Aug 16, 2001
    • Berthold Meyer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL