the plunger being manually operated

Patents Grantslast 30 patents

  • Information Patent Grant

    Stapler with moveable strike plate and integrated accessibility fea...

    • Patent number 11,964,374
    • Issue date Apr 23, 2024
    • WORKLIFE BRANDS LLC
    • Robert Fish
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Apparel repair tool and kit

    • Patent number 11,938,604
    • Issue date Mar 26, 2024
    • Amelia Foley
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Stapler

    • Patent number 11,660,736
    • Issue date May 30, 2023
    • Apex Mfg. Co., Ltd.
    • Jing-Li Wang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Stapler with moveable strike plate and integrated accessibility fea...

    • Patent number 11,524,397
    • Issue date Dec 13, 2022
    • WORKLIFE BRANDS LLC
    • Robert Fish
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Staple pusher assembly and method of installing same

    • Patent number 11,267,117
    • Issue date Mar 8, 2022
    • ACCO Brands Corporation
    • Carlos Duarte da Costa Ventura
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Stapler

    • Patent number 11,084,153
    • Issue date Aug 10, 2021
    • Max Co., Ltd.
    • Hiroaki Takahashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spare magazine and stapler having the same

    • Patent number 11,084,154
    • Issue date Aug 10, 2021
    • PAO SHEN ENTERPRISES CO., LTD.
    • Chun-Pin Chou
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Stapler

    • Patent number 10,894,308
    • Issue date Jan 19, 2021
    • Apex Mfg. Co., Ltd.
    • Chih-Wei Hu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Nail blocking member for nail gun

    • Patent number 10,773,367
    • Issue date Sep 15, 2020
    • EVERWIN PNEUMATIC CORPORATION
    • Wen-Sheng Huang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Stapler device with viewing window and integrated staple removal tool

    • Patent number 10,723,006
    • Issue date Jul 28, 2020
    • Amritha Thiyagarajan
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Staple insertion device

    • Patent number 10,688,643
    • Issue date Jun 23, 2020
    • Source All Media, Inc
    • Eugene John Fisher
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Anvil piece of stapler

    • Patent number 10,632,603
    • Issue date Apr 28, 2020
    • Apex Mfg. Co., Ltd.
    • Chih-Wei Hu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Stapler

    • Patent number 10,500,704
    • Issue date Dec 10, 2019
    • Ningbo Deli Binding Equipment Co., Ltd
    • Jiehui Yu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Stapler with a damping device

    • Patent number 10,406,666
    • Issue date Sep 10, 2019
    • PAO SHEN ENTERPRISES CO., LTD.
    • Wen-Chin Lai
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Smart stapling device

    • Patent number 10,252,407
    • Issue date Apr 9, 2019
    • Wipro Limited
    • Vijay Kumar
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Stapling device

    • Patent number 10,166,667
    • Issue date Jan 1, 2019
    • LEITZ ACCO Brands GmbH & Co KG
    • Hans-Werner Groch
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Stapler

    • Patent number 10,155,302
    • Issue date Dec 18, 2018
    • Max Co., Ltd.
    • Yutaka Kato
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Flat clinch anvil assembly

    • Patent number 9,987,734
    • Issue date Jun 5, 2018
    • WorkTools, Inc.
    • Joel S. Marks
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Sheet processing apparatus

    • Patent number 9,975,230
    • Issue date May 22, 2018
    • Max Co., Ltd.
    • Akira Aoki
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Stapler

    • Patent number 9,643,307
    • Issue date May 9, 2017
    • Max Co., Ltd.
    • Yutaka Kato
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Flat-clinch stapler

    • Patent number 9,566,701
    • Issue date Feb 14, 2017
    • Kanin (India)
    • Dakshina Ranjan
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Stapler

    • Patent number 9,498,873
    • Issue date Nov 22, 2016
    • Max Co., Ltd.
    • Yutaka Kato
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Nailer for hardwood flooring

    • Patent number 9,481,078
    • Issue date Nov 1, 2016
    • Laboratoire Primatech Inc.
    • Jacques Maltais
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Nail guiding device for nailers

    • Patent number 8,915,416
    • Issue date Dec 23, 2014
    • Tsung-Wen Huang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Mini desktop stapler

    • Patent number 8,668,128
    • Issue date Mar 11, 2014
    • WorkTools, Inc.
    • Joel S. Marks
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Stapler

    • Patent number 8,622,273
    • Issue date Jan 7, 2014
    • Esselte Leitz GmbH & Co. KG
    • Thomas Schneider
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Staple gun wire guide

    • Patent number 8,496,151
    • Issue date Jul 30, 2013
    • Arrow Fastener Co., LLC
    • Ilya Shor
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Staple feeding apparatus for spring powered staplers

    • Patent number 8,356,738
    • Issue date Jan 22, 2013
    • Peigen Jiang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Stapler

    • Patent number 8,356,739
    • Issue date Jan 22, 2013
    • Chien Chuan Huang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Leveraged action stapler

    • Patent number 8,348,117
    • Issue date Jan 8, 2013
    • WorkTools, Inc.
    • Joel S. Marks
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    Apparel Repair Tool and Kit

    • Publication number 20230219205
    • Publication date Jul 13, 2023
    • Amelia Foley
    • A41 - WEARING APPAREL
  • Information Patent Application

    STAPLER WITH MOVEABLE STRIKE PLATE AND INTEGRATED ACCESSIBILITY FEA...

    • Publication number 20230066164
    • Publication date Mar 2, 2023
    • WORKLIFE BRANDS LLC
    • Robert Fish
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    STAPLER

    • Publication number 20220331940
    • Publication date Oct 20, 2022
    • MAX Co., LTD.
    • Tomokazu NAGATA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    STAPLER WITH MOVEABLE STRIKE PLATE AND INTEGRATED ACCESSIBILITY FEA...

    • Publication number 20210237247
    • Publication date Aug 5, 2021
    • Staples Brands, Inc.
    • Robert Fish
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SPARE MAGAZINE AND STAPLER HAVING THE SAME

    • Publication number 20210107127
    • Publication date Apr 15, 2021
    • PAO SHEN ENTERPRISES CO., LTD.
    • Chun-Pin CHOU
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    STAPLER

    • Publication number 20200189082
    • Publication date Jun 18, 2020
    • APEX MFG. CO., LTD.
    • Chih-Wei HU
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    STAPLE PUSHER ASSEMBLY AND METHOD OF INSTALLING SAME

    • Publication number 20200086468
    • Publication date Mar 19, 2020
    • ACCO Brands Corporation
    • Carlos Duarte da Costa Ventura
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    STAPLER

    • Publication number 20190351537
    • Publication date Nov 21, 2019
    • PAO SHEN ENTERPRISES CO., LTD.
    • Chun-Pin CHOU
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ANVIL PIECE OF STAPLER

    • Publication number 20190134797
    • Publication date May 9, 2019
    • APEX MFG. CO., LTD.
    • Chih-Wei HU
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Stapler with a Damping Device

    • Publication number 20180141199
    • Publication date May 24, 2018
    • PAO SHEN ENTERPRISES CO., LTD.
    • Wen-Chin Lai
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    STAPLER DEVICE WITH VIEWING WINDOW AND INTEGRATED STAPLE REMOVAL TOOL

    • Publication number 20180117750
    • Publication date May 3, 2018
    • Amritha Thiyagarajan
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Stapler structure

    • Publication number 20180093371
    • Publication date Apr 5, 2018
    • Jui-Chen CHANG
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Smart Stapling Device

    • Publication number 20180050446
    • Publication date Feb 22, 2018
    • Wipro Limited
    • Vijay KUMAR
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    STAPLER WITH A MOVEABLE STAPLE PRESSING MECHANISM

    • Publication number 20180015601
    • Publication date Jan 18, 2018
    • SDI Corporation
    • Ching-Li Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Combination Office Supply Tool

    • Publication number 20170252913
    • Publication date Sep 7, 2017
    • LaDale Bishop
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    STAPLER

    • Publication number 20170203426
    • Publication date Jul 20, 2017
    • NINGBO DELI BINGING EQIPMENT CO., LTD
    • Jiehui YU
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    FLAT CLINCH ANVIL ASSEMBLY

    • Publication number 20170182645
    • Publication date Jun 29, 2017
    • WORKTOOLS, INC.
    • Joel S. Marks
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    STAPLING DEVICE

    • Publication number 20170087699
    • Publication date Mar 30, 2017
    • Esselte Leitz GmbH & Co KG
    • Hans Werner Groch
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    STAPLER WITH BINDING SCALE-PLATE

    • Publication number 20160311100
    • Publication date Oct 27, 2016
    • ZUOLIANG WANG
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    STAPLER

    • Publication number 20150367489
    • Publication date Dec 24, 2015
    • Isaberg Rapid AB
    • Mattias PALMQUIST
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    FLAT-CLINCH STAPLER

    • Publication number 20140291376
    • Publication date Oct 2, 2014
    • KANIN (INDIA)
    • D. Ranjan
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    STAPLER

    • Publication number 20140158738
    • Publication date Jun 12, 2014
    • MAX Co., LTD.
    • Yutaka KATO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    STAPLER WITH LEG-FLATTENING AND ANVIL-LIMITING CAPABILITY

    • Publication number 20130306700
    • Publication date Nov 21, 2013
    • Chien-Hsing CHANG
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SHEET PROCESSING APPARATUS

    • Publication number 20130284787
    • Publication date Oct 31, 2013
    • Akira AOKI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Openable Labor-saving Stapler

    • Publication number 20130221057
    • Publication date Aug 29, 2013
    • Hongbo Zhao
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    NAIL GUIDING DEVICE FOR NAILERS

    • Publication number 20130221055
    • Publication date Aug 29, 2013
    • TSUNG-WEN HUANG
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    STAPLER

    • Publication number 20130206810
    • Publication date Aug 15, 2013
    • MAX Co., LTD.
    • Yutaka KATO
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    STAPLE GUN WIRE GUIDE

    • Publication number 20120298717
    • Publication date Nov 29, 2012
    • ARROW FASTENER CO., LLC
    • Ilya Shor
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    FLAT-CLINCH STAPLER

    • Publication number 20120175397
    • Publication date Jul 12, 2012
    • COSIMEX (H.K.) LIMITED
    • Koc Sing Co
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    STAPLE GUN WIRE GUIDE

    • Publication number 20120118934
    • Publication date May 17, 2012
    • ARROW FASTENER CO., LLC
    • Ilya Shor
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS