TREA

August Haussmann

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  • Ravensburg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-purpose drilling tool
    • Patent number 7,401,667
    • Issue date Jul 22, 2008
    • Robert Bosch GmbH
    • Helmut Duscha
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling tool
    • Patent number 6,976,549
    • Issue date Dec 20, 2005
    • Hawera Probst GmbH
    • August Haussmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rock drill
    • Patent number 6,868,924
    • Issue date Mar 22, 2005
    • Hawera Probst GmbH
    • August Haussmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rock drill
    • Patent number 6,260,637
    • Issue date Jul 17, 2001
    • Hawera Probst GmbH
    • August Haussmann
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Rock drill
    • Patent number 5,482,124
    • Issue date Jan 9, 1996
    • HAWERA Probst GmbH+Co.
    • August Haussmann
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Rock drill
    • Patent number 5,403,130
    • Issue date Apr 4, 1995
    • Hawera Probst GmbH & Co.
    • Bernhard Moser
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Drilling tool
    • Patent number 5,002,139
    • Issue date Mar 26, 1991
    • Hawera Probst GmbH & Co.
    • August Haussmann
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Rock drill
    • Patent number 4,951,761
    • Issue date Aug 28, 1990
    • Hawera Probst GmbH & Co.
    • Wolfgang Peetz
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Drilling tools
    • Patent number 4,696,355
    • Issue date Sep 29, 1987
    • Hawera Probst GmbH & Co.
    • August Haussmann
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Drilling device
    • Patent number 4,202,557
    • Issue date May 13, 1980
    • Hawera Probst GmbH & Co.
    • August Haussmann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    Multi-purpose drilling tool
    • Publication number 20060243495
    • Publication date Nov 2, 2006
    • Helmut Duscha
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drilling tool
    • Publication number 20030159855
    • Publication date Aug 28, 2003
    • August Haussmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Rock drill
    • Publication number 20030138304
    • Publication date Jul 24, 2003
    • August Haussmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR