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Horst-Detlef Gassmann

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  • Ruggell, LI
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Patents Grantslast 30 patents

  • Information Patent Grant

    Nail-shaped fastening element
    • Patent number 6,851,906
    • Issue date Feb 8, 2005
    • Hilti Aktiengesellschaft
    • Horst-Detlef Gassmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fastening element with a prestress member having an elastic bearing...
    • Patent number 6,824,342
    • Issue date Nov 30, 2004
    • Hilti Aktiengesellschaft
    • Horst-Detlef Gassmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Nail fastener assembly
    • Patent number 5,261,770
    • Issue date Nov 16, 1993
    • Hilti Aktiengesellschaft
    • Elmer C. Hoepker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hollow drilling tool
    • Patent number 5,069,584
    • Issue date Dec 3, 1991
    • Hilti Aktiengesellschaft
    • Josef Obermeier
    • B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

  • Information Patent Application

    Fastening element
    • Publication number 20040001746
    • Publication date Jan 1, 2004
    • Horst-Detlef Gassmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Nail-shaped fastening element
    • Publication number 20020187018
    • Publication date Dec 12, 2002
    • Horst-Detlef Gassmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...