TREA

Chen Haisheng

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  • Yangjiang, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Folding knife with replaceable blade
    • Patent number 11,780,102
    • Issue date Oct 10, 2023
    • Outdoor Edge Cutlery, LLC
    • David R. Bloch
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Knife with replaceable blade
    • Patent number 11,707,857
    • Issue date Jul 25, 2023
    • OUTDOOR EDGE CUTLERY, LLC
    • David R. Bloch
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Folding knife with replaceable blade
    • Patent number 11,084,177
    • Issue date Aug 10, 2021
    • Outdoor Edge Cutlery Corporation
    • David R. Bloch
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Folding knife with replaceable blade
    • Patent number 10,518,425
    • Issue date Dec 31, 2019
    • Outdoor Edge Cutlery Corporation
    • David R. Bloch
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Folding knife with replaceable blade
    • Patent number 9,687,987
    • Issue date Jun 27, 2017
    • Outdoor Edge Cutlery Corporation
    • David R. Bloch
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

  • Information Patent Application

    KNIFE WITH REPLACEABLE BLADE
    • Publication number 20230062953
    • Publication date Mar 2, 2023
    • Outdoor Edge Cutlery Corporation
    • David R. BLOCH
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    KNIFE WITH REPLACEABLE BLADE
    • Publication number 20230049878
    • Publication date Feb 16, 2023
    • Outdoor Edge Cutlery Corporation
    • David R. BLOCH
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Folding Knife With Replaceable Blade
    • Publication number 20210402625
    • Publication date Dec 30, 2021
    • Outdoor Edge Cutlery Corporation
    • David R. BLOCH
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    FOLDING KNIFE WITH REPLACEABLE BLADE
    • Publication number 20200180171
    • Publication date Jun 11, 2020
    • David R. BLOCH
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    FOLDING KNIFE WITH REPLACEABLE BLADE
    • Publication number 20180036894
    • Publication date Feb 8, 2018
    • Outdoor Edge Cutlery Corporation
    • David R. Bloch
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    FOLDING KNIFE WITH REPLACEABLE BLADE
    • Publication number 20160271809
    • Publication date Sep 22, 2016
    • Outdoor Edge Cutlery Corporation
    • David R. Bloch
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    FOLDING KNIFE WITH REPLACEABLE BLADE
    • Publication number 20140115851
    • Publication date May 1, 2014
    • Outdoor Edge Cutlery Corporation
    • David R. Bloch
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING