TREA

by mechanical gearing or electric power

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  • CPC
  • B24B47/12
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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 B24B47/00Drives or gearings Equipment therefor

Current Industry

B24B47/12by mechanical gearing or electric power
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Power tool
    • Patent number 12,358,097
    • Issue date Jul 15, 2025
    • Makita Corporation
    • Junya Ishikawa
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Apparatus for automatically polishing butt weld of ultralong large-...
    • Patent number 12,350,786
    • Issue date Jul 8, 2025
    • CHINA RAILWAY NO. 3 ENGINEERING GROUP CO., LTD.
    • Depeng Sun
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Ground leveling grinder
    • Patent number 12,343,842
    • Issue date Jul 1, 2025
    • Xinsen Lin
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Grinding machine with movable grinding wheels
    • Patent number 12,330,263
    • Issue date Jun 17, 2025
    • Yeon Chuan Machinery Co., Ltd.
    • Po Chang Chuang
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Belt sander
    • Patent number 12,275,114
    • Issue date Apr 15, 2025
    • Basso Industry Corp.
    • Yu-Da Chen
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Drive arrangement for a floor surfacing machine and a floor surfaci...
    • Patent number 12,269,143
    • Issue date Apr 8, 2025
    • Husqvarna AB
    • Linus Ottosson
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Electric power tool
    • Patent number 12,246,410
    • Issue date Mar 11, 2025
    • Makita Corporation
    • Akira Mizutani
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Adjustable stroke device
    • Patent number 12,226,872
    • Issue date Feb 18, 2025
    • Lake Country Tool, LLC
    • Scott S. McLain
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Adjustable stroke device with cam
    • Patent number 12,188,544
    • Issue date Jan 7, 2025
    • Lake Country Tool, LLC
    • Scott S. McLain
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Electronic braking in a power tool
    • Patent number 12,166,447
    • Issue date Dec 10, 2024
    • Milwaukee Electric Tool Corporation
    • Carl B. Westerby
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Alternating current power tool
    • Patent number 12,145,235
    • Issue date Nov 19, 2024
    • Nanjing Chervon Industry Co., LTD
    • Huaishu Wang
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Sanding tool
    • Patent number 12,145,234
    • Issue date Nov 19, 2024
    • Nanjing Chervon Industry Co., LTD
    • Lisong Zhang
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Fine adjustment device
    • Patent number 12,134,163
    • Issue date Nov 5, 2024
    • Disco Corporation
    • Satoshi Yamanaka
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Belt sander
    • Patent number 12,115,617
    • Issue date Oct 15, 2024
    • The Boeing Company
    • Duronte Carter
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Spindle unit and processing apparatus
    • Patent number 12,109,667
    • Issue date Oct 8, 2024
    • Disco Corporation
    • Hiroyuki Watanabe
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Platen rotation device
    • Patent number 12,090,602
    • Issue date Sep 17, 2024
    • Taiwan Semiconductor Manufacturing Company, Ltd
    • Bruce Cho
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Glassware polishing system
    • Patent number 12,090,598
    • Issue date Sep 17, 2024
    • Clear Consumer Products Group, LLC
    • Adam M. Godwin
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Grinding head for floor grinding machine and method of assembling a...
    • Patent number 12,048,982
    • Issue date Jul 30, 2024
    • Husqvarna AB
    • Andreas Fogelberg
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Electric power tool
    • Patent number 12,030,170
    • Issue date Jul 9, 2024
    • Makita Corporation
    • Hiroki Kaneko
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Handheld power tool with brushless electric motor
    • Patent number 12,017,321
    • Issue date Jun 25, 2024
    • BLACK & DECKER INC.
    • Zollie W. Privett
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Rotary power tool
    • Patent number 12,021,437
    • Issue date Jun 25, 2024
    • Milwaukee Electric Tool Corporation
    • Ian A. Duncan
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Hand-held power tool for sending or polishing a workpiece
    • Patent number 12,005,542
    • Issue date Jun 11, 2024
    • Guido Valentini
    • B24 - GRINDING POLISHING
  • 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

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

    Automatic detection system for combination burnisher, polisher, and...
    • Patent number 11,969,127
    • Issue date Apr 30, 2024
    • DIAMOND PRODUCTIONS LTD.
    • Harvey Stark
    • 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

    Power tool
    • Patent number 11,958,157
    • Issue date Apr 16, 2024
    • BLACK & DECKER INC.
    • Drake L. Fisher
    • 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

    Grinder
    • Patent number 11,931,859
    • Issue date Mar 19, 2024
    • Makita Corporation
    • Junya Ishikawa
    • 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...

Patents Applicationslast 30 patents