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Martin Rohrbach

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Patents Grantslast 30 patents

  • Information Patent Grant

    Utility knife
    • Patent number 11,759,962
    • Issue date Sep 19, 2023
    • Martor KG
    • Martin Rohrbach
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Utility knife
    • Patent number 11,565,432
    • Issue date Jan 31, 2023
    • Martor KG
    • Martin Rohrbach
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Blade assembly and knife therefor
    • Patent number 11,376,751
    • Issue date Jul 5, 2022
    • Martor KG
    • Martin Rohrbach
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Knife
    • Patent number 11,161,260
    • Issue date Nov 2, 2021
    • Martor KG
    • Peter Schekalla
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Knife
    • Patent number 10,994,434
    • Issue date May 4, 2021
    • Martor KG
    • Martin Rohrbach
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Utility knife
    • Patent number 10,478,977
    • Issue date Nov 19, 2019
    • Martor KG
    • Martin Rohrbach
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Utility knife
    • Patent number D865479
    • Issue date Nov 5, 2019
    • Martor KG
    • Martin Rohrbach
    • D08 - Tools and hardware
  • Information Patent Grant

    Utility knife
    • Patent number D864692
    • Issue date Oct 29, 2019
    • Martor KG
    • Martin Rohrbach
    • D08 - Tools and hardware
  • Information Patent Grant

    Safety cutter
    • Patent number D837626
    • Issue date Jan 8, 2019
    • Martor KG
    • Martin Rohrbach
    • D08 - Tools and hardware
  • Information Patent Grant

    Safety cutter
    • Patent number D832672
    • Issue date Nov 6, 2018
    • Martor KG
    • Martin Rohrbach
    • D08 - Tools and hardware
  • Information Patent Grant

    Safety cutter
    • Patent number D821174
    • Issue date Jun 26, 2018
    • Martor KG
    • Martin Rohrbach
    • D08 - Tools and hardware
  • Information Patent Grant

    Utility knife
    • Patent number D817143
    • Issue date May 8, 2018
    • Martor KG
    • Martin Rohrbach
    • D08 - Tools and hardware
  • Information Patent Grant

    Knife
    • Patent number D817142
    • Issue date May 8, 2018
    • Martor KG
    • Martin Rohrbach
    • D08 - Tools and hardware
  • Information Patent Grant

    Knife
    • Patent number 9,770,833
    • Issue date Sep 26, 2017
    • Martor KG
    • Peter Schekalla
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Cutting tool with interchangeable blade and method for replacing an...
    • Patent number 9,539,732
    • Issue date Jan 10, 2017
    • Martor KG
    • Florian Segler
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Safety cutter
    • Patent number D752942
    • Issue date Apr 5, 2016
    • Martor KG
    • Martin Rohrbach
    • D08 - Tools and hardware
  • Information Patent Grant

    Utility knife
    • Patent number D743235
    • Issue date Nov 17, 2015
    • Martor KG
    • Martin Rohrbach
    • D08 - Tools and hardware
  • Information Patent Grant

    Utility knife
    • Patent number D712228
    • Issue date Sep 2, 2014
    • Martor KG
    • Martin Rohrbach
    • D08 - Tools and hardware
  • Information Patent Grant

    Knife
    • Patent number 8,752,297
    • Issue date Jun 17, 2014
    • Martor KG
    • Martin Rohrbach
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Retractile-blade utility knife
    • Patent number 8,732,957
    • Issue date May 27, 2014
    • Martor KG
    • Martin Rohrbach
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Utility knife
    • Patent number 8,707,566
    • Issue date Apr 29, 2014
    • Martor KG
    • Martin Rohrbach
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Knife
    • Patent number 8,353,109
    • Issue date Jan 15, 2013
    • Martor KG
    • Martin Rohrbach
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

  • Information Patent Application

    UTILITY KNIFE
    • Publication number 20230278240
    • Publication date Sep 7, 2023
    • Norbert FROHNE-BRINKMANN
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    UTILITY KNIFE
    • Publication number 20200338767
    • Publication date Oct 29, 2020
    • Martin ROHRBACH
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    BLADE ASSEMBLY AND KNIFE THEREFOR
    • Publication number 20200276721
    • Publication date Sep 3, 2020
    • Martin ROHRBACH
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    UTILITY KNIFE
    • Publication number 20200023528
    • Publication date Jan 23, 2020
    • Martin ROHRBACH
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    UTILITY KNIFE
    • Publication number 20180117778
    • Publication date May 3, 2018
    • Norbert FROHNE-BRINKMANN
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    UTILITY KNIFE
    • Publication number 20180021964
    • Publication date Jan 25, 2018
    • Martin ROHRBACH
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    KNIFE
    • Publication number 20160229074
    • Publication date Aug 11, 2016
    • Martor KG
    • Martin ROHRBACH
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    KNIFE
    • Publication number 20150328782
    • Publication date Nov 19, 2015
    • Peter SCHEKALLA
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    KNIFE
    • Publication number 20150258695
    • Publication date Sep 17, 2015
    • Martor KG
    • Peter Schekalla
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Cutting tool with interchangeable blade and method for replacing an...
    • Publication number 20140190018
    • Publication date Jul 10, 2014
    • Martor KG
    • Florian Segler
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    UTILITY KNIFE
    • Publication number 20110302787
    • Publication date Dec 15, 2011
    • Martin ROHRBACH
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    KNIFE
    • Publication number 20110119925
    • Publication date May 26, 2011
    • Martin ROHRBACH
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    RETRACTILE-BLADE UTILITY KNIFE
    • Publication number 20110035947
    • Publication date Feb 17, 2011
    • Martin ROHRBACH
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    KNIFE
    • Publication number 20090260235
    • Publication date Oct 22, 2009
    • MARTOR KG
    • Martin Rohrbach
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING