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Hammer pistons Anvils; Guide-sleeves for pistons

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Industry

  • CPC
  • B25D17/06
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B25Hand tools B25DPERCUSSIVE TOOLS B25D17/00Details of, or accessories for, portable power-driven percussive tools

Current Industry

B25D17/06Hammer pistons Anvils; Guide-sleeves for pistons
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Impact tool with tapered anvil wing design
    • Patent number 12,257,685
    • Issue date Mar 25, 2025
    • Snap-on Incorporated
    • Saiphon C. Charoenphan
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Electric hand-held power tool
    • Patent number 12,257,683
    • Issue date Mar 25, 2025
    • Hilti Aktiengesellschaft
    • Ernst-Rudolf Lübkert
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Linerbolt removal tool improvements
    • Patent number 12,251,811
    • Issue date Mar 18, 2025
    • Russell Mineral Equipment Pty. Ltd.
    • David Groves
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact mechanism arrangement
    • Patent number 12,220,801
    • Issue date Feb 11, 2025
    • Hilti Aktiengesellschaft
    • Uto Plank
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact tools and control modes
    • Patent number 12,212,264
    • Issue date Jan 28, 2025
    • BLACK & DECKER INC.
    • Brian E. Friedman
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tool-holding apparatus, impact driver, and electric work machine
    • Patent number 12,172,280
    • Issue date Dec 24, 2024
    • Makita Corporation
    • Yasuhito Kawai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electropneumatic impact mechanism
    • Patent number 12,151,351
    • Issue date Nov 26, 2024
    • Hilti Aktiengesellschaft
    • Ernst-Rudolf Lübkert
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact power tool
    • Patent number 12,138,766
    • Issue date Nov 12, 2024
    • BLACK & DECKER INC.
    • Tyler Petrus
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hand-held power tool
    • Patent number 12,122,030
    • Issue date Oct 22, 2024
    • Hilti Aktiengesellschaft
    • Markus Hartmann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact mechanism arrangement
    • Patent number 12,115,637
    • Issue date Oct 15, 2024
    • Hilti Aktiengesellschaft
    • Josef Fünfer
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Rotary impact tool
    • Patent number 12,053,862
    • Issue date Aug 6, 2024
    • Milwaukee Electric Tool Corporation
    • Jonathan E. Abbott
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact tool anvil having a transition region with multiple attributes
    • Patent number 12,036,653
    • Issue date Jul 16, 2024
    • Ingersoll-Rand Industrial U.S., Inc.
    • Edward Charles Eardley
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact tools and control modes
    • Patent number 12,015,364
    • Issue date Jun 18, 2024
    • BLACK & DECKER INC.
    • Brian E. Friedman
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Chisel hammer
    • Patent number 12,005,557
    • Issue date Jun 11, 2024
    • Milwaukee Electric Tool Corporation
    • Troy C. Thorson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Rotary-percussive hydraulic perforator provided with a stop piston...
    • Patent number 11,999,039
    • Issue date Jun 4, 2024
    • MONTABERT
    • François-Xavier Cheylus
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hydraulic rotary-percussive hammer drill
    • Patent number 11,938,606
    • Issue date Mar 26, 2024
    • MONTABERT
    • Michel Escolle
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact tool
    • Patent number 11,919,138
    • Issue date Mar 5, 2024
    • Makita Corporation
    • Tatsuo Nakashima
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact tools with rigidly coupled impact mechanisms
    • Patent number 11,911,887
    • Issue date Feb 27, 2024
    • Ingersoll-Rand Industrial U.S., Inc.
    • Timothy R. Cooper
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact tool
    • Patent number 11,872,681
    • Issue date Jan 16, 2024
    • Milwaukee Electric Tool Corporation
    • Ryan A. Dedrickson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact power tool
    • Patent number 11,872,680
    • Issue date Jan 16, 2024
    • BLACK & DECKER INC.
    • Tyler Petrus
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Battery powered impact wrench
    • Patent number 11,865,679
    • Issue date Jan 9, 2024
    • Ingersoll-Rand Industrial U.S., Inc.
    • Warren A. Seith
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Percussion tool
    • Patent number 11,865,687
    • Issue date Jan 9, 2024
    • Milwaukee Electric Tool Corporation
    • Matthew S. Zawisza
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Portable power tool
    • Patent number 11,858,104
    • Issue date Jan 2, 2024
    • Hilti Aktiengesellschaft
    • Rory Britz
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact tools and control modes
    • Patent number 11,855,567
    • Issue date Dec 26, 2023
    • BLACK & DECKER INC.
    • Brian E. Friedman
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power tool having rotary hammer mechanism
    • Patent number 11,794,325
    • Issue date Oct 24, 2023
    • Makita Corporation
    • Naoki Inagaki
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact tool
    • Patent number 11,759,938
    • Issue date Sep 19, 2023
    • Makita Corporation
    • Tatsuo Nakashima
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Percussion tool
    • Patent number 11,759,935
    • Issue date Sep 19, 2023
    • Milwaukee Electric Tool Corporation
    • Matthew S. Zawisza
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Rotary-percussive hydraulic perforator provided with a control cham...
    • Patent number 11,724,379
    • Issue date Aug 15, 2023
    • MONTABERT
    • Jean-Sylvain Comarmond
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Two-piece hammer for impact tool
    • Patent number 11,707,818
    • Issue date Jul 25, 2023
    • Milwaukee Electric Tool Corporation
    • Yan Qiang Li
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hydraulic rotary-percussive hammer drill provided with a stop piston
    • Patent number 11,697,197
    • Issue date Jul 11, 2023
    • MONTABERT
    • François-Xavier Cheylus
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    IMPACT TOOLS AND CONTROL MODES
    • Publication number 20250119090
    • Publication date Apr 10, 2025
    • Black & Decker Inc.
    • Brian E. FRIEDMAN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Power tool with hammer mechanism
    • Publication number 20250108496
    • Publication date Apr 3, 2025
    • HILTI AKTIENGESELLSCHAFT
    • Rory BRITZ
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL
    • Publication number 20250058445
    • Publication date Feb 20, 2025
    • Milwaukee Electric Tool Corporation
    • Hunter T. Kollmann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT POWER TOOL
    • Publication number 20250033178
    • Publication date Jan 30, 2025
    • Black & Decker Inc.
    • Tyler PETRUS
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOL
    • Publication number 20250018541
    • Publication date Jan 16, 2025
    • Black & Decker Inc.
    • Spencer J. Sheckells
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DRIVE ASSEMBLY FOR A POWER TOOL
    • Publication number 20250001572
    • Publication date Jan 2, 2025
    • Milwaukee Electric Tool Corporation
    • Jacob P. Schneider
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Impact mechanism arrangement
    • Publication number 20240424651
    • Publication date Dec 26, 2024
    • HILTI AKTIENGESELLSCHAFT
    • Josef FÜNFER
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Hand-Held Power Tool with a Mechanical Percussion Mechanism
    • Publication number 20240391078
    • Publication date Nov 28, 2024
    • ROBERT BOSCH GmbH
    • Willy Braun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ROTARY IMPACT TOOL
    • Publication number 20240391067
    • Publication date Nov 28, 2024
    • Milwaukee Electric Tool Corporation
    • Jonathan E. Abbott
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOL ANVIL WITH IMPROVED DURABILITY
    • Publication number 20240359305
    • Publication date Oct 31, 2024
    • Milwaukee Electric Tool Corporation
    • Jacob P. Schneider
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOL ANVIL AND METHOD OF MANUFACTURE
    • Publication number 20240342888
    • Publication date Oct 17, 2024
    • Milwaukee Electric Tool Corporation
    • Anthony E. Breitbach
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HAMMER DRILL AND METHOD FOR DEEP DRILLING
    • Publication number 20240335931
    • Publication date Oct 10, 2024
    • Fraunhofer Gesellschaft zur Forderung der angewandten Forschung e.V.
    • Simon Hahn
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HAMMER BIT BARREL ADAPTOR
    • Publication number 20240335932
    • Publication date Oct 10, 2024
    • KANAWHA STONE COMPANY, INC.
    • Daniel Alstin Crane
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HAMMER PISTON
    • Publication number 20240326217
    • Publication date Oct 3, 2024
    • Caterpillar Inc.
    • Cody MOORE
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL FOR INSTALLING DROP-IN ANCHORS
    • Publication number 20240286261
    • Publication date Aug 29, 2024
    • Milwaukee Electric Tool Corporation
    • Peter R. Heath
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CHISEL HAMMER
    • Publication number 20240261951
    • Publication date Aug 8, 2024
    • Milwaukee Electric Tool Corporation
    • Troy C. Thorson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOLS AND CONTROL MODES
    • Publication number 20240258952
    • Publication date Aug 1, 2024
    • Black & Decker Inc.
    • Brian E. FRIEDMAN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Hydraulic Hammer Internal Damping
    • Publication number 20240253199
    • Publication date Aug 1, 2024
    • Caterpillar Inc.
    • Cody T. Moore
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOL
    • Publication number 20240173826
    • Publication date May 30, 2024
    • MAKITA CORPORATION
    • Makoto CHIKARAISHI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL WITH INTEGRATED GEAR CASE
    • Publication number 20240165783
    • Publication date May 23, 2024
    • Milwaukee Electric Tool Corporation
    • Kentez L. Craig
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOLS WITH RIGIDLY COUPLED IMPACT MECHANISMS
    • Publication number 20240157532
    • Publication date May 16, 2024
    • Ingersoll-Rand Industrial U.S., Inc.
    • Timothy R. Cooper
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Linerbolt Removal Tool Improvements
    • Publication number 20240157533
    • Publication date May 16, 2024
    • RUSSELL MINERAL EQUIPMENT PTY LTD
    • David Groves
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ROTARY HAMMER
    • Publication number 20240149420
    • Publication date May 9, 2024
    • Milwaukee Electric Tool Corporation
    • Spencer D. Stingl
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOL
    • Publication number 20240149418
    • Publication date May 9, 2024
    • Milwaukee Electric Tool Corporation
    • Ryan A. Dedrickson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Impact mechanism arrangement
    • Publication number 20240123589
    • Publication date Apr 18, 2024
    • HILTI AKTIENGESELLSCHAFT
    • Uto PLANK
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT POWER TOOL
    • Publication number 20240109173
    • Publication date Apr 4, 2024
    • Black & Decker Inc.
    • Tyler PETRUS
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    RODS FOR ENGAGING A TOOL OF A HAMMER WITHIN A HOUSING OF THE HAMMER
    • Publication number 20240110362
    • Publication date Apr 4, 2024
    • Caterpillar Inc.
    • Cody MOORE
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    BATTERY POWERED IMPACT WRENCH
    • Publication number 20240091915
    • Publication date Mar 21, 2024
    • Ingersoll-Rand Industrial U.S., Inc.
    • Warren A. Seith
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PERCUSSION TOOL
    • Publication number 20240083003
    • Publication date Mar 14, 2024
    • Milwaukee Electric Tool Corporation
    • Matthew S. Zawisza
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOL WITH SPLIT ANVIL
    • Publication number 20240075604
    • Publication date Mar 7, 2024
    • Ingersoll-Rand Industrial U.S., Inc.
    • Ryan S. Amend
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS