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specially adapted for disintegrating documents

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  • B02C18/0007
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BPERFORMING OPERATIONS TRANSPORTING B02Grain treatment B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL MILLING GRAIN B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments

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B02C18/0007specially adapted for disintegrating documents
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Destruction validation system
    • Patent number 12,216,463
    • Issue date Feb 4, 2025
    • Google LLC
    • John Zevenbergen
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Air extraction and heat dissipation structure for paper
    • Patent number 12,132,380
    • Issue date Oct 29, 2024
    • DONGGUAN SUNTECH ELECTRONICS CO., LTD.
    • Yicheng Sun
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Coarse crusher
    • Patent number 11,878,306
    • Issue date Jan 23, 2024
    • Seiko Epson Corporation
    • Kentaro Yamada
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Cooled motor for a paper shredder
    • Patent number 11,752,504
    • Issue date Sep 12, 2023
    • Aurora Office Equipment Co., Ltd. Shanghai
    • Kiapin Li
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Cooled motor for a paper shredder
    • Patent number 11,707,744
    • Issue date Jul 25, 2023
    • Aurora Office Equipment Co., Ltd. Shanghai
    • Kiapin Li
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Locking system for industrial machine and method for operating the...
    • Patent number 11,708,849
    • Issue date Jul 25, 2023
    • SSI Shredding Systems, Inc.
    • Robert Mcleod
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    System and method for tracking document shredding and voter ballots
    • Patent number 11,704,956
    • Issue date Jul 18, 2023
    • DataShield Corporation
    • James Paul Aschoff
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Automatic shredder
    • Patent number 11,684,928
    • Issue date Jun 27, 2023
    • Aurora Office Equipment Co., Ltd. Shanghai
    • Er Ren Zhong
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Embassy portable electronic device shredder
    • Patent number 11,673,144
    • Issue date Jun 13, 2023
    • Samuel Messinger
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Automatic shredder having paper pressing mechanism
    • Patent number 11,648,567
    • Issue date May 16, 2023
    • Aurora Office Equipment Co., Ltd. Shanghai
    • Guanglong Chen
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Document shredder
    • Patent number 11,517,912
    • Issue date Dec 6, 2022
    • ACCO UK Ltd.
    • Paul Aries
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Autofeed paper shredder with input drawer
    • Patent number 11,511,285
    • Issue date Nov 29, 2022
    • Herman Chang
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    One hundred sheet dual throat auto-feed paper shredder
    • Patent number 11,498,079
    • Issue date Nov 15, 2022
    • Herman Chang
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Home cardboard shredder
    • Patent number 11,458,479
    • Issue date Oct 4, 2022
    • Layne McKee
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Cooled motor for a paper shredder
    • Patent number 11,413,623
    • Issue date Aug 16, 2022
    • Aurora Office Equipment Co., Ltd. Shanghai
    • Kiapin Li
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Eco friendly mailbox
    • Patent number 11,357,350
    • Issue date Jun 14, 2022
    • Sabrina Butler
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Shredder with paper separation and advancement mechanism
    • Patent number 11,229,914
    • Issue date Jan 25, 2022
    • Fellowes, Inc.
    • Steven Carson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dual-shaft shredder having a quick-change device
    • Patent number 11,192,115
    • Issue date Dec 7, 2021
    • Manuel Lindner
    • Manuel Lindner
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Roll film shredding device
    • Patent number 11,161,122
    • Issue date Nov 2, 2021
    • IDP CORPORATION LTD.
    • Changbum Kim
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Waste destruction device for sharps, needles and solid waste
    • Patent number 11,130,139
    • Issue date Sep 28, 2021
    • SAFE MEDICAL TECHNOLOGIES, INC.
    • Elizabeth Kemp
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Automatic paper shredder
    • Patent number 11,090,657
    • Issue date Aug 17, 2021
    • Aurora Office Equipment Co., Ltd. Shanghai
    • Chung Shih Tsai
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Paper shredder with paper limiter
    • Patent number 11,084,041
    • Issue date Aug 10, 2021
    • Aurora Office Equipment Co., Ltd. Shanghai
    • Chung Shih Tsai
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Automatic paper shredder with staple removing structure and staple...
    • Patent number 11,052,402
    • Issue date Jul 6, 2021
    • Aurora Office Equipment Co., Ltd. Shanghai
    • Chung Shih Tsai
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Portable rolling shredder unit
    • Patent number 11,045,817
    • Issue date Jun 29, 2021
    • Regis Costello
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Interchangeable cartridge-based paper shredder system
    • Patent number 11,033,906
    • Issue date Jun 15, 2021
    • Herman Chang
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Autofeeder roller cleaning
    • Patent number 11,027,318
    • Issue date Jun 8, 2021
    • Herman Chang
    • B08 - CLEANING
  • Information Patent Grant

    Lottery ticket destroying device
    • Patent number 11,027,286
    • Issue date Jun 8, 2021
    • SAINT-FUN INTERNATIONAL CO., LTD.
    • Shih-Wei Ho
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Check shredder for an automated teller machine
    • Patent number 10,977,906
    • Issue date Apr 13, 2021
    • Diebold Nixdorf, Incorporated
    • W. Edward Crooks
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Print finishing machine
    • Patent number 10,953,562
    • Issue date Mar 23, 2021
    • ROLLEM PATENT PRODUCTS LIMITED
    • Stuart Murphy
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Paper scrap pushing structure of paper shredder
    • Patent number 10,875,029
    • Issue date Dec 29, 2020
    • Aurora Office Equipment Co., Ltd. Shanghai
    • Chung Shih Tsai
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

  • Information Patent Application

    Rotational Shredder
    • Publication number 20240408609
    • Publication date Dec 12, 2024
    • Brendan O'Dwyer
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    USER INTERFACE WHICH INDUCES MACHINE OPERATOR INTERACTION AND EFFIC...
    • Publication number 20240216923
    • Publication date Jul 4, 2024
    • FELLOWES, INC.
    • Tai Hoon Matlin
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    PAPER SHREDDER
    • Publication number 20240198350
    • Publication date Jun 20, 2024
    • Guofeng Pan
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    PAPER HOLDING MECHANISM AND PAPER SHREDDER
    • Publication number 20240198349
    • Publication date Jun 20, 2024
    • Michilin Prosperity Co., Ltd.
    • Guofeng PAN
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    PORTABLE PAPER SHREDDER
    • Publication number 20240042456
    • Publication date Feb 8, 2024
    • Dongguan Taijie Electronic Technology Co., Ltd.
    • Huize WANG
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    Paper Shredder Capable of Feeding Paper Laterally
    • Publication number 20230398550
    • Publication date Dec 14, 2023
    • Aurora Office Equipment Co., Ltd. Shanghai
    • Guanglong Chen
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    PAPER SHREDDING TRASHCAN
    • Publication number 20230356235
    • Publication date Nov 9, 2023
    • SIMPLEHUMAN, LLC
    • Frank Yang
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    Solid-State Stripper Mechanism and System for Separating and Destro...
    • Publication number 20230294105
    • Publication date Sep 21, 2023
    • Sepehr Rajaie
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    PRINTED MATERIAL MANAGEMENT SYSTEM AND SHREDDER
    • Publication number 20230249192
    • Publication date Aug 10, 2023
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Naoki Kusumoto
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    PRINTED MATERIAL MANAGEMENT SYSTEM AND SHREDDER
    • Publication number 20230254432
    • Publication date Aug 10, 2023
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Naoki Kusumoto
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    AIR EXTRACTION AND HEAT DISSIPATION STRUCTURE FOR PAPER
    • Publication number 20230223820
    • Publication date Jul 13, 2023
    • DONGGUAN SUNTECH ELECTRONICS CO., LTD.
    • YICHENG SUN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SHREDDER SYSTEM
    • Publication number 20230149938
    • Publication date May 18, 2023
    • Realize Company Inc.
    • Yosuke Imafuku
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    AUTOFEED PAPER SHREDDER WITH INPUT DRAWER
    • Publication number 20230071659
    • Publication date Mar 9, 2023
    • Herman CHANG
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    One Hundred Sheet Dual Throat Auto-feed Paper Shredder
    • Publication number 20230067204
    • Publication date Mar 2, 2023
    • Herman CHANG
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    SYSTEMS AND METHODS FOR SECURE DISPOSAL AND REMOVAL OF PRINTING RIBBON
    • Publication number 20220401962
    • Publication date Dec 22, 2022
    • Capital One Services, LLC
    • Brian DOTSON
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    MEDIA DECLASSIFICATION DEVICE
    • Publication number 20220305498
    • Publication date Sep 29, 2022
    • Thomas Delahunty
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    DOCUMENT SHREDDER
    • Publication number 20220266256
    • Publication date Aug 25, 2022
    • ACCO UK Ltd.
    • Paul Aries
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    SHREDDER BLADE ASSEMBLY
    • Publication number 20220241910
    • Publication date Aug 4, 2022
    • 2SPR, LLC
    • Ted Bushman Rogers
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SHREDDING MECHANISM, SHREDDING DEVICE AND CONTROL SYSTEM AND METHOD...
    • Publication number 20220193692
    • Publication date Jun 23, 2022
    • TECHTRONIC CORDLESS GP
    • Wai Chung Lee
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    Auto-feed Paper Shredder with Dual Bottom Inputs
    • Publication number 20220193689
    • Publication date Jun 23, 2022
    • Herman CHANG
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    AUTOMATIC SHREDDER HAVING PAPER PRESSING MECHANISM
    • Publication number 20220126301
    • Publication date Apr 28, 2022
    • Aurora Office Equipment Co., Ltd. Shanghai
    • Guanglong Chen
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    AUTOMATC SHREDDER
    • Publication number 20220118460
    • Publication date Apr 21, 2022
    • Aurora Office Equipment Co., Ltd. Shanghai
    • Er Ren Zhong
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    STIRRING APPARATUS AND STIRRING METHOD
    • Publication number 20220032312
    • Publication date Feb 3, 2022
    • SEIKO EPSON CORPORATION
    • Koji MOTOHASHI
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    SYSTEM AND METHOD FOR TRACKING DOCUMENT SHREDDING AND VOTER BALLOTS
    • Publication number 20210398379
    • Publication date Dec 23, 2021
    • DataShield Corporation
    • James Paul Aschoff
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    DOCUMENT MANAGEMENT SYSTEM, DOCUMENT MANAGEMENT METHOD, AND DOCUMEN...
    • Publication number 20210237095
    • Publication date Aug 5, 2021
    • SEIKO EPSON CORPORATION
    • Yoshio MURATA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DESTRUCTION VALIDATION SYSTEM
    • Publication number 20210138481
    • Publication date May 13, 2021
    • Google LLC
    • John Zevenbergen
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    AUTOMATIC PAPER SHREDDER WITH STAPLE REMOVING STRUCTURE AND STAPLE...
    • Publication number 20210138478
    • Publication date May 13, 2021
    • Chung Shih Tsai
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    PAPER SHREDDER WITH PAPER LIMITER
    • Publication number 20210086190
    • Publication date Mar 25, 2021
    • Aurora Office Equipment Co., Ltd. Shanghai
    • Chung Shih Tsai
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    DOCUMENT SHREDDING MACHINE
    • Publication number 20210039905
    • Publication date Feb 11, 2021
    • Shred Holdings, LLC
    • Paul Kaufmann
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    LOCKING SYSTEM FOR INDUSTRIAL MACHINE AND METHOD FOR OPERATING THE...
    • Publication number 20210033140
    • Publication date Feb 4, 2021
    • SSI Shredding Systems, Inc.
    • Robert Mcleod
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...