TREA

Klaus Amtenbrink

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  • Wuppertal, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Storage device for one or more tools
    • Patent number 7,032,750
    • Issue date Apr 25, 2006
    • Wera- Werk Hermann Werner GmbH & Co. KG
    • Klaus Amtenbrink
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tool set
    • Patent number 6,643,877
    • Issue date Nov 11, 2003
    • Wera- Werk Hermann Werner GmbH & Co. KG
    • Klaus Amtenbrink
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Screwdriver
    • Patent number D393582
    • Issue date Apr 21, 1998
    • Wera Werk Hermann Werner GmbH & Co.
    • Klaus Amtenbrink
    • D08 - Tools and hardware
  • Information Patent Grant

    Handle for tools, particularly screwdrivers
    • Patent number 5,601,003
    • Issue date Feb 11, 1997
    • Wera Werk Hermann Werner GmbH & Co.
    • Klaus Amtenbrink
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    Storage device for one or more tools
    • Publication number 20040084341
    • Publication date May 6, 2004
    • Klaus Amtenbrink
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS