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Konrad K. Kettner

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  • Aalen-Hofherrnweiler, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pulse tool and associated front plate
    • Patent number 7,703,546
    • Issue date Apr 27, 2010
    • Cooper Power Tools GmbH & Co.
    • Konrad Karl Kettner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tool
    • Patent number 7,647,986
    • Issue date Jan 19, 2010
    • Cooper Power Tools GmbH & Co.
    • Konrad Karl Kettner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Pulse tool
    • Patent number 7,484,569
    • Issue date Feb 3, 2009
    • Cooper Power Tools GmbH & Co.
    • Konrad Karl Kettner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Reversible air motor having three drive chambers
    • Patent number 6,857,864
    • Issue date Feb 22, 2005
    • Cooper Power Tools GmbH & Co.
    • Konrad Karl Kettner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power screw driver with damping device between covered grip and hou...
    • Patent number 6,234,256
    • Issue date May 22, 2001
    • Cooper Power Tools GmbH & Co.
    • Konrad Kettner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power screw driver with damping device between covered grip and hou...
    • Patent number 6,068,067
    • Issue date May 30, 2000
    • Cooper Power Tools GmbH & Co.
    • Konrad Kettner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Pulse tool
    • Patent number 5,813,478
    • Issue date Sep 29, 1998
    • Deutsche Gardner-Denver GmbH & Co.
    • Konrad Kettner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hydraulic impulse screwdriver particularly for tightening screw con...
    • Patent number 5,567,886
    • Issue date Oct 22, 1996
    • Cooper Industries, Inc.
    • Konrad K. Kettner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Compressed-air screw or bolt tightener, especially an impulse or a...
    • Patent number 5,439,063
    • Issue date Aug 8, 1995
    • Cooper Industries, Inc.
    • Heinz G. Anders
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hydro-impulse screwing device
    • Patent number 5,217,079
    • Issue date Jun 8, 1993
    • Cooper Industries, Inc.
    • Konrad K. Kettner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hydro-impulse screw tool
    • Patent number 5,172,772
    • Issue date Dec 22, 1992
    • Cooper Industries, Inc.
    • Konrad K. Kettner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Reversible twin-chambered compressed-air motor
    • Patent number 4,822,264
    • Issue date Apr 18, 1989
    • Cooper Industries, Inc.
    • Konrad K. Kettner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    Pulse Tool and Associated Front Plate
    • Publication number 20090008117
    • Publication date Jan 8, 2009
    • Cooper Power Tools GmbH & Co.
    • Konrad Karl Kettner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Tool
    • Publication number 20080110656
    • Publication date May 15, 2008
    • Cooper Power Tools GmbH & Co.
    • Konrad Karl Kettner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Pulse Tool
    • Publication number 20080110655
    • Publication date May 15, 2008
    • Cooper Power Tools GmbH & Co.
    • Konrad Karl Kettner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Air motor
    • Publication number 20040071579
    • Publication date Apr 15, 2004
    • Konrad Karl Kettner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS