TREA

Ulrich Roessler

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  • Auenwald, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Diamond cut-off saw
    • Patent number D997676
    • Issue date Sep 5, 2023
    • Hilti Aktiengesellschaft
    • Tobias Koeniger
    • D08 - Tools and hardware
  • Information Patent Grant

    Air cleaner
    • Patent number D987051
    • Issue date May 23, 2023
    • Hilti Aktiengesellschaft
    • Andreas Spomer
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Cordless rotary hammer
    • Patent number D743227
    • Issue date Nov 17, 2015
    • Hilti Aktiengesellschaft
    • Ruprecht Walz
    • D08 - Tools and hardware
  • Information Patent Grant

    Rotary hammer with dust reduction system
    • Patent number D711717
    • Issue date Aug 26, 2014
    • Hilti Aktiengesellschaft
    • Ruprecht Walz
    • D08 - Tools and hardware
  • Information Patent Grant

    Rotary hammer with dust reduction system
    • Patent number D695086
    • Issue date Dec 10, 2013
    • Hilti Aktiengesellschaft
    • Ruprecht Walz
    • D08 - Tools and hardware
  • Information Patent Grant

    Cordless rotary hammer
    • Patent number D691011
    • Issue date Oct 8, 2013
    • Hilti Aktiengesellschaft
    • Ruprecht Walz
    • D08 - Tools and hardware