TREA

Portable grinding machines

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Industry

  • CPC
  • B24B23/00
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B24Grinding technology B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS

Current Industry

B24B23/00Portable grinding machines

Sub Industries

B24B23/005Auxiliary devices used in connection with portable grinding machines B24B23/02with rotating grinding tools Accessories therefor B24B23/022Spindle-locking devices B24B23/024driven by hands or feet B24B23/026Fluid driven B24B23/028Angle tools B24B23/03the tool being driven in a combined movement B24B23/04with oscillating grinding tools Accessories therefor B24B23/043reciprocatingly driven by a pneumatic or hydraulic piston B24B23/046Clamping or tensioning means for abrasive sheets B24B23/06with abrasive belts B24B23/08Portable grinding machines designed for fastening on work-pieces or other parts of particular section
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Electrically powered tool
    • Patent number 11,986,924
    • Issue date May 21, 2024
    • KOKI HOLDINGS CO., LTD.
    • Ken Miyazawa
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Power tool
    • Patent number 11,980,947
    • Issue date May 14, 2024
    • Robert Bosch GmbH
    • Willi Fellmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Circuit board for connecting motor windings
    • Patent number 11,984,771
    • Issue date May 14, 2024
    • BLACK & DECKER INC.
    • Matthew J. Velderman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electric power tool
    • Patent number 11,980,991
    • Issue date May 14, 2024
    • Makita Corporation
    • Kenichi Tabushi
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Dual mode power tool
    • Patent number 11,975,419
    • Issue date May 7, 2024
    • MIRKA LTD
    • Matias Nybacka
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Grinding tool for grinding an engine block
    • Patent number 11,969,852
    • Issue date Apr 30, 2024
    • Tyrolit—Schleifmittelwerke Swarovski AG & Co K.G.
    • Mario Nairz
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Hand-held and hand-guided random orbital polishing or sanding power...
    • Patent number 11,969,850
    • Issue date Apr 30, 2024
    • Guido Valentini
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Portable power tool
    • Patent number 11,969,871
    • Issue date Apr 30, 2024
    • Makita Corporation
    • Tomoki Takata
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Hand-held tool
    • Patent number 11,964,356
    • Issue date Apr 23, 2024
    • Makita Corporation
    • Ryosuke Otani
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Electric tool
    • Patent number 11,958,158
    • Issue date Apr 16, 2024
    • KOKI HOLDINGS CO., LTD.
    • Yuuki Takeda
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Belt sander
    • Patent number 11,958,159
    • Issue date Apr 16, 2024
    • Makita Corporation
    • Pisan Petsri
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Power tool
    • Patent number 11,958,157
    • Issue date Apr 16, 2024
    • BLACK & DECKER INC.
    • Drake L. Fisher
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Brushless motor system for power tools
    • Patent number 11,951,603
    • Issue date Apr 9, 2024
    • BLACK & DECKER INC.
    • Joseph P. Kelleher
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Pole sander
    • Patent number 11,951,585
    • Issue date Apr 9, 2024
    • BLACK & DECKER INC.
    • Benjamin Schramm
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Working machine
    • Patent number 11,938,608
    • Issue date Mar 26, 2024
    • KOKI HOLDINGS CO., LTD.
    • Kentaro Hatakeyama
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Angle grinder and shield assembly thereof
    • Patent number 11,938,587
    • Issue date Mar 26, 2024
    • Nanjing Chervon Industry Co., Ltd.
    • Guoming Tong
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Portable power tool having an electromotive direct drive
    • Patent number 11,938,611
    • Issue date Mar 26, 2024
    • Robert Bosch GmbH
    • Johannes Wolperding
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Pole sander
    • Patent number 11,931,851
    • Issue date Mar 19, 2024
    • BLACK & DECKER INC.
    • Marek Turisin
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Grinder
    • Patent number 11,931,859
    • Issue date Mar 19, 2024
    • Makita Corporation
    • Junya Ishikawa
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Power tool dual-trigger operation
    • Patent number 11,931,879
    • Issue date Mar 19, 2024
    • BLACK & DECKER INC.
    • Daniel F. Nace
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Adjustable stroke device with cam
    • Patent number 11,927,250
    • Issue date Mar 12, 2024
    • Lake Country Tool, LLC
    • Scott S. McLain
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pole sander
    • Patent number 11,919,127
    • Issue date Mar 5, 2024
    • BLACK & DECKER INC.
    • Benjamin Schramm
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Multifunctional pet manicure device
    • Patent number 11,917,982
    • Issue date Mar 5, 2024
    • Zhehao Zhu
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Power tool
    • Patent number 11,913,632
    • Issue date Feb 27, 2024
    • Basso Industry Corp.
    • Ta-Jay Lin
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Power tool
    • Patent number 11,897,111
    • Issue date Feb 13, 2024
    • Makita Corporation
    • Yasumasa Nakane
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Quick clamping device for a portable power tool having at least one...
    • Patent number 11,890,720
    • Issue date Feb 6, 2024
    • Robert Bosch GmbH
    • Bruno Luescher
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power tool and cover
    • Patent number 11,890,713
    • Issue date Feb 6, 2024
    • Makita Corporation
    • Ryo Imuta
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Portable power tool having a covering device
    • Patent number 11,878,384
    • Issue date Jan 23, 2024
    • Festool GmbH
    • Philipp Eisenmann
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Adjustable stroke device
    • Patent number 11,878,391
    • Issue date Jan 23, 2024
    • Lake Country Tool, LLC
    • Scott S. McLain
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Side handle for power tool
    • Patent number 11,872,683
    • Issue date Jan 16, 2024
    • BLACK & DECKER INC.
    • Daniel F. Nace
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    LONG ROD POLISHING DEVICE
    • Publication number 20240157499
    • Publication date May 16, 2024
    • MAKITA CORPORATION
    • Fumihide SUGITA
    • B24 - GRINDING POLISHING
  • Information Patent Application

    POWER TOOL
    • Publication number 20240157500
    • Publication date May 16, 2024
    • MAKITA CORPORATION
    • Fumitoshi NUMATA
    • B24 - GRINDING POLISHING
  • Information Patent Application

    ELECTRIC TOOL GRINDING MACHINE
    • Publication number 20240157507
    • Publication date May 16, 2024
    • X'POLE PRECISION TOOLS INC.
    • Bach Pangho CHEN
    • B24 - GRINDING POLISHING
  • Information Patent Application

    ELECTRIC TOOL GRINDING MACHINE AND GRINDING DISC COVER THEREOF
    • Publication number 20240157508
    • Publication date May 16, 2024
    • X'POLE PRECISION TOOLS INC.
    • Bach Pangho CHEN
    • B24 - GRINDING POLISHING
  • Information Patent Application

    PORTABLE ABRADING MACHINE
    • Publication number 20240157506
    • Publication date May 16, 2024
    • MAKITA CORPORATION
    • Fumihide SUGITA
    • B24 - GRINDING POLISHING
  • Information Patent Application

    ELECTRIC TOOL GRINDING MACHINE AND CASING THEREOF
    • Publication number 20240157509
    • Publication date May 16, 2024
    • X'POLE PRECISION TOOLS INC.
    • Bach Pangho CHEN
    • B24 - GRINDING POLISHING
  • Information Patent Application

    Hand-Held Electric Polishing of Sanding Power Tool
    • Publication number 20240149387
    • Publication date May 9, 2024
    • Andrea VALENTINI
    • B24 - GRINDING POLISHING
  • Information Patent Application

    SANDER
    • Publication number 20240109162
    • Publication date Apr 4, 2024
    • MAKITA CORPORATION
    • Tsuyoshi KURODA
    • B24 - GRINDING POLISHING
  • Information Patent Application

    METHOD FOR PROTECTING A USER DURING OPERATION OF A POWER TOOL, AND...
    • Publication number 20240100642
    • Publication date Mar 28, 2024
    • HILTI AKTIENGESELLSCHAFT
    • Ralf GREITMANN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Adjustable Stroke Device
    • Publication number 20240100649
    • Publication date Mar 28, 2024
    • Lake Country Tool, LLC
    • Scott S. MCLAIN
    • B24 - GRINDING POLISHING
  • Information Patent Application

    HAND-HELD AND HAND-GUIDED MOTOR DRIVEN POLISHING OR SANDING TOOL
    • Publication number 20240091904
    • Publication date Mar 21, 2024
    • Guido Valentini
    • B24 - GRINDING POLISHING
  • Information Patent Application

    Grinding or disc cutting-type hand-held tool
    • Publication number 20240091903
    • Publication date Mar 21, 2024
    • Etablissements Georges Renault
    • Peter Kovacs
    • B24 - GRINDING POLISHING
  • Information Patent Application

    POLISHING AND/OR SANDING HEAD FOR TREATING SURFACES
    • Publication number 20240082981
    • Publication date Mar 14, 2024
    • RUPES S.p.A.
    • Riccardo CASTIGLION
    • B24 - GRINDING POLISHING
  • Information Patent Application

    SANDER WITH BATTERY PACK PLATFORM ORIENTATION
    • Publication number 20240083007
    • Publication date Mar 14, 2024
    • TECHTRONIC CORDLESS GP
    • Nicholas S. Norton
    • B24 - GRINDING POLISHING
  • Information Patent Application

    GRINDING DEVICE
    • Publication number 20240082980
    • Publication date Mar 14, 2024
    • Fairway Electronic Co., Ltd.
    • LIN-HAN YEN
    • B24 - GRINDING POLISHING
  • Information Patent Application

    SANDING SYSTEM WITH DAMPING FEATURE
    • Publication number 20240051082
    • Publication date Feb 15, 2024
    • 3M Innovative Properties Company
    • Joseph B. Eckel
    • B24 - GRINDING POLISHING
  • Information Patent Application

    POWER TOOL
    • Publication number 20240047148
    • Publication date Feb 8, 2024
    • Nanjing Chervon Industry Co., Ltd.
    • Peng Teng
    • B24 - GRINDING POLISHING
  • Information Patent Application

    ELECTRICALLY DRIVABLE DEVICE
    • Publication number 20240033894
    • Publication date Feb 1, 2024
    • HOSIDEN CORPORATION
    • Kosuke INAGE
    • B24 - GRINDING POLISHING
  • Information Patent Application

    HAND-HELD AND HAND-GUIDED RANDOM ORBITAL POLISHING OR SANDING POWER...
    • Publication number 20240025005
    • Publication date Jan 25, 2024
    • Guido Valentini
    • B24 - GRINDING POLISHING
  • Information Patent Application

    DUST COLLECTOR
    • Publication number 20240024973
    • Publication date Jan 25, 2024
    • MAKITA CORPORATION
    • Hitoshi SUZUKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hand-Held Power Tool
    • Publication number 20240025004
    • Publication date Jan 25, 2024
    • ROBERT BOSCH GmbH
    • Peter Molnar
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    GRINDING TOOL
    • Publication number 20240017369
    • Publication date Jan 18, 2024
    • MAKITA CORPORATION
    • Fumitoshi NUMATA
    • B24 - GRINDING POLISHING
  • Information Patent Application

    SANDING TOOL WITH INTERMEDIATE ADAPTER PAD
    • Publication number 20240017374
    • Publication date Jan 18, 2024
    • Full Circle International, Inc.
    • Kent V. Annis
    • B24 - GRINDING POLISHING
  • Information Patent Application

    GUN-TYPE OPTICAL CONNECTOR GRINDING DEVICE
    • Publication number 20240009793
    • Publication date Jan 11, 2024
    • Talentis Corp.
    • Kyung Su KIM
    • B24 - GRINDING POLISHING
  • Information Patent Application

    ORBITAL SANDER
    • Publication number 20240009795
    • Publication date Jan 11, 2024
    • Milwaukee Electric Tool Corporation
    • Mitchell T. NEUHOFF
    • B24 - GRINDING POLISHING
  • Information Patent Application

    HIGH POWER GRINDING TOOL
    • Publication number 20240009794
    • Publication date Jan 11, 2024
    • Black & Decker Inc.
    • CHRISTOPHER T. KING
    • B24 - GRINDING POLISHING
  • Information Patent Application

    POWER TOOL HAVING A FIRST HANDLE, A SECOND HANDLE, AND A MAIN BODY
    • Publication number 20240001526
    • Publication date Jan 4, 2024
    • HILTI AKTIENGESELLSCHAFT
    • Roland MEUER
    • B24 - GRINDING POLISHING
  • Information Patent Application

    POWER TOOL HAVING AN AIR COOLING SYSTEM ANDMETHOD FOR COOLING COMPO...
    • Publication number 20230415324
    • Publication date Dec 28, 2023
    • HILTI AKTIENGESELLSCHAFT
    • Ralf GREITMANN
    • B24 - GRINDING POLISHING
  • Information Patent Application

    ELECTRONIC BRAKING IN A POWER TOOL
    • Publication number 20230421078
    • Publication date Dec 28, 2023
    • Milwaukee Electric Tool Corporation
    • Carl B. Westerby
    • B24 - GRINDING POLISHING
  • Information Patent Application

    SANDING SYSTEM FOR A CONSTRUCTION TOOL
    • Publication number 20230405763
    • Publication date Dec 21, 2023
    • Madaizel Tool Company
    • Landon Riker
    • B24 - GRINDING POLISHING