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Klaus Hagen

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  • Haren, DE
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Water Pipe
    • Publication number 20240245108
    • Publication date Jul 25, 2024
    • AF DEVELOPMENT HOLDING LIMITED
    • Klaus HAGEN
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    Water Pipe
    • Publication number 20230329332
    • Publication date Oct 19, 2023
    • AF DEVELOPMENT HOLDING LIMITED
    • Klaus HAGEN
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    Variable-Use Capsule for a Hookah
    • Publication number 20210321663
    • Publication date Oct 21, 2021
    • AF DEVELOPMENT HOLDING LIMITED
    • Klaus HAGEN
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    Water Pipe with Accurate Fit for a Capsule
    • Publication number 20210267272
    • Publication date Sep 2, 2021
    • AF DEVELOPMENT HOLDING LIMITED
    • Klaus HAGEN
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    Water Pipe with Valveless Suction Tube
    • Publication number 20210259305
    • Publication date Aug 26, 2021
    • AF DEVELOPMENT HOLDING LIMITED
    • Klaus HAGEN
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    Water pipe having a mechanism for releasing spent capsules
    • Publication number 20210186090
    • Publication date Jun 24, 2021
    • AF Development Holding Ltd.
    • Klaus HAGEN
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    Water pipe with connection between receptacle and housing
    • Publication number 20210186091
    • Publication date Jun 24, 2021
    • AF Development Holding Ltd.
    • Klaus HAGEN
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    Water Pipe
    • Publication number 20180317544
    • Publication date Nov 8, 2018
    • ConsumerNext GmbH
    • Klaus Hagen
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES