with loosely-inserted spring

Industry

  • CPC
  • B26B1/06
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Patents Grantslast 30 patents

  • Information Patent Grant

    Knife with interchangeable blade

    • Patent number 11,305,440
    • Issue date Apr 19, 2022
    • Good Sportsman Marketing, L.L.C.
    • Andrew Demko
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Folding knife safety mechanism

    • Patent number 11,298,837
    • Issue date Apr 12, 2022
    • Milwaukee Electric Tool Corporation
    • Scott M. Hangartner
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Power-assisted folding knife

    • Patent number 10,870,210
    • Issue date Dec 22, 2020
    • Hangzhou Great Star Industrial Co., Ltd.
    • Weiyi Wang
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Split spring locking feature for a folding tool

    • Patent number 9,592,612
    • Issue date Mar 14, 2017
    • Spyderco, Inc.
    • Tom D. Koenig
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Folding knife with dual operational modes

    • Patent number 9,505,141
    • Issue date Nov 29, 2016
    • Benchmade Knife Co., Inc.
    • Wes Duey
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Side blade lock and release mechanism for use with a knife

    • Patent number 9,149,940
    • Issue date Oct 6, 2015
    • JPJ Investment Holding Corp.
    • Wen Hao
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Pocket knife

    • Patent number 4,447,950
    • Issue date May 15, 1984
    • Ned W. Mizelle
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    2826813

    • Patent number 2,826,813
    • Issue date Mar 18, 1958
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    2808646

    • Patent number 2,808,646
    • Issue date Oct 8, 1957
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    2728139

    • Patent number 2,728,139
    • Issue date Dec 27, 1955
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    2718695

    • Patent number 2,718,695
    • Issue date Sep 27, 1955
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    2502404

    • Patent number 2,502,404
    • Issue date Mar 28, 1950
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    2304601

    • Patent number 2,304,601
    • Issue date Dec 8, 1942
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    2260141

    • Patent number 2,260,141
    • Issue date Oct 21, 1941
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    2199430

    • Patent number 2,199,430
    • Issue date May 7, 1940
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    2162654

    • Patent number 2,162,654
    • Issue date Jun 13, 1939
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    1852400

    • Patent number 1,852,400
    • Issue date Apr 5, 1932
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    1476030

    • Patent number 1,476,030
    • Issue date Dec 4, 1923
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    1412373

    • Patent number 1,412,373
    • Issue date Apr 11, 1922
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

  • Information Patent Application

    Folding Knife Safety Mechanism

    • Publication number 20220219341
    • Publication date Jul 14, 2022
    • Milwaukee Electric Tool Corporation
    • Scott M. Hangartner
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Knife With Interchangeable Blade

    • Publication number 20210197411
    • Publication date Jul 1, 2021
    • Cold Steel, Inc.
    • Andrew Demko
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Folding Knife Safety Mechanism

    • Publication number 20200290221
    • Publication date Sep 17, 2020
    • Milwaukee Electric Tool Corporation
    • Scott M. Hangartner
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    CONVERTIBLE UTILITY KNIFE

    • Publication number 20200180170
    • Publication date Jun 11, 2020
    • TECHTRONIC CORDLESS GP
    • Jacob F. Creasman
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    A POWER-ASSISTED FOLDING KNIFE

    • Publication number 20200078966
    • Publication date Mar 12, 2020
    • HANGZHOU GREAT STAR INDUSTRIAL CO., LTD.
    • Weiyi Wang
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Folding Knife having an Adjustable/Removable Thumb Stud

    • Publication number 20180250836
    • Publication date Sep 6, 2018
    • Richard D. Hinderer
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Folding Knife With Dual Operational Modes

    • Publication number 20150239134
    • Publication date Aug 27, 2015
    • Wes Duey
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Split Spring Locking Feature for a Folding Tool

    • Publication number 20130305541
    • Publication date Nov 21, 2013
    • SPYDERCO, INC.
    • Tom D. Koenig
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    SIDE BLADE LOCK AND RELEASE MECHANISM FOR USE WITH A KNIFE

    • Publication number 20120017443
    • Publication date Jan 26, 2012
    • Wen Hao
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING