TREA

Uwe Bohn

Follow

Person

  • Kissing, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Drilling tool and drilling method
    • Patent number 8,146,681
    • Issue date Apr 3, 2012
    • Hilti Aktiengesellschaft
    • Kay Heemann
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Drilling head for an anchor
    • Patent number 7,575,074
    • Issue date Aug 18, 2009
    • Hilti Aktiengesellschaft
    • Kay Heemann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Drilling tool and drilling method
    • Publication number 20100089644
    • Publication date Apr 15, 2010
    • Kay Heemann
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Rock drilling head
    • Publication number 20070193784
    • Publication date Aug 23, 2007
    • Hilti Aktiengesellschaft
    • Kay Heemann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drilling head for an anchor
    • Publication number 20070193785
    • Publication date Aug 23, 2007
    • Hilti Aktiengesellschaft
    • Kay Heemann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR