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Johannes Happich

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  • Schifferstadt, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Non-return valve
    • Patent number 10,571,035
    • Issue date Feb 25, 2020
    • Illinois Tool Works Inc.
    • Mike Maibaum
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    NON-RETURN VALVE
    • Publication number 20140345706
    • Publication date Nov 27, 2014
    • Illinois Tool Works Inc.
    • Mike Maibaum
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    DEVICE FOR CONNECTING TWO CONDUIT SECTIONS
    • Publication number 20140319823
    • Publication date Oct 30, 2014
    • Johannes Happich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...