TREA

Ralf-Richard Richter

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  • Wuppertal, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Screwdriver having a changeable direction freewheel lock
    • Patent number 10,828,751
    • Issue date Nov 10, 2020
    • Wera Werkzeuge GmbH
    • Michael Abel
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Wrench
    • Patent number D711709
    • Issue date Aug 26, 2014
    • Wera- Werk Hermann Werner GmbH & Co. KG
    • Michael Abel
    • D08 - Tools and hardware
  • Information Patent Grant

    Wrench
    • Patent number D703505
    • Issue date Apr 29, 2014
    • Wera- Werk Hermann Werner GmbH & Co. KG
    • Michael Abel
    • D08 - Tools and hardware
  • Information Patent Grant

    Screwdriver handle provided with a blade tip storage chamber
    • Patent number 7,779,732
    • Issue date Aug 24, 2010
    • Wera- Werk Hermann Werner GmbH & Co. KG
    • Michael Abel
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Storage device for tools, especially screwdriver bits
    • Patent number 7,677,391
    • Issue date Mar 16, 2010
    • Wera Werk Hermann Werner GmbH & Co. KG
    • Oliver Pistor
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Screwing tool with interchangeable blade
    • Patent number 7,458,296
    • Issue date Dec 2, 2008
    • Wera Werk Hermann Werner GmbH & Co. KG
    • Ralf-Richard Richter
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents