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Katrin Mengel

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  • Hamburg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Card case
    • Patent number D1028504
    • Issue date May 28, 2024
    • Thomas Wingerter
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Card case with band closure
    • Patent number D1003600
    • Issue date Nov 7, 2023
    • Thomas Wingerter
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Card holder for credit cards and other cards
    • Patent number 10,893,731
    • Issue date Jan 19, 2021
    • Thomas Wingerter
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Case for coins and/or plastic cards
    • Patent number 9,259,065
    • Issue date Feb 16, 2016
    • Thomas Wingerter
    • A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents