Gearings, speed selectors, clutches or the like specially adapted for rotary tools

Patents Grantslast 30 patents

  • Information Patent Grant

    Electric tool

    • Patent number 11,981,016
    • Issue date May 14, 2024
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Kotaro Momoeda
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power tool

    • Patent number 11,981,018
    • Issue date May 14, 2024
    • Makita Corporation
    • Fumitoshi Numata
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Control assembly for use with an electric power tool

    • Patent number 11,975,434
    • Issue date May 7, 2024
    • DEFOND ELECTECH CO., LTD
    • Wai Man Wong
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Spindle lock for power tool

    • Patent number 11,975,436
    • Issue date May 7, 2024
    • Milwaukee Electric Tool Corporation
    • Jonathan E. Abbott
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Portable power tool

    • Patent number 11,969,870
    • Issue date Apr 30, 2024
    • Hilti Akiengesellschaft
    • Michael Hinterstoisser
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Electric work machine

    • Patent number 11,973,387
    • Issue date Apr 30, 2024
    • Makita Corporation
    • Akira Naito
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hand-held power tool

    • Patent number 11,964,367
    • Issue date Apr 23, 2024
    • Robert Bosch GmbH
    • Bin Abd Manaf Hairul
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Multi-function handheld electric tool

    • Patent number 11,964,376
    • Issue date Apr 23, 2024
    • TECHTRONIC CORDLESS GP
    • Guo Hui Xiong
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power tool with multispeed transmission

    • Patent number 11,964,375
    • Issue date Apr 23, 2024
    • BLACK & DEKCER INC.
    • Robert S. Gehret
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Rotary impact tool

    • Patent number 11,951,596
    • Issue date Apr 9, 2024
    • Milwaukee Electric Tool Corporation
    • Jacob P. Schneider
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Work tool and impact tool

    • Patent number 11,945,093
    • Issue date Apr 2, 2024
    • Makita Corporation
    • Takeshi Kamiya
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power tool

    • Patent number 11,945,091
    • Issue date Apr 2, 2024
    • Makita Corporation
    • Takeshi Kamiya
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power tool

    • Patent number 11,945,092
    • Issue date Apr 2, 2024
    • Makita Corporation
    • Takeshi Kamiya
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power tool

    • Patent number 11,940,143
    • Issue date Mar 26, 2024
    • Makita Corporation
    • Makoto Chikaraishi
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Powered and cordless box wrench device to ease difficulty in turnin...

    • Patent number 11,931,869
    • Issue date Mar 19, 2024
    • Jacob D White
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Quick change auxiliary handle for power tool

    • Patent number 11,931,878
    • Issue date Mar 19, 2024
    • Ingersoll-Rand Industrial U.S., Inc.
    • Vairavasundaram Swaminathan
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Clutch mechanism for rotary power tool

    • Patent number 11,933,380
    • Issue date Mar 19, 2024
    • Milwaukee Electric Tool Corporation
    • Mitchell Carlson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • 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

    Apparatus, in particular hand guided and/or hand held pneumatic pow...

    • Patent number 11,926,013
    • Issue date Mar 12, 2024
    • Guido Valentini
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Automatic ramp load sense for power tools

    • Patent number 11,919,135
    • Issue date Mar 5, 2024
    • Milwaukee Electric Tool Corporation
    • Michael J. Panetta
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power tool

    • Patent number 11,919,136
    • Issue date Mar 5, 2024
    • Nanjing Chevron Industry Co., Ltd.
    • Chengyu Zheng
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Control assembly for use in operation of an electric device

    • Patent number 11,919,137
    • Issue date Mar 5, 2024
    • DEFOND ELECTECH CO. LTD
    • Wai Man Wong
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Control assembly for use in operation of an electric device

    • Patent number 11,913,812
    • Issue date Feb 27, 2024
    • DEFOND ELECTECH CO., LTD
    • Cheng Chen Nieh
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power tool with compliant shifting mechanism

    • Patent number 11,913,545
    • Issue date Feb 27, 2024
    • BLACK & DECKER INC.
    • Joseph Patrick Kelleher
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Driver-drill

    • Patent number 11,911,881
    • Issue date Feb 27, 2024
    • Makita Corporation
    • Yuta Araki
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Electric power tool

    • Patent number 11,904,451
    • Issue date Feb 20, 2024
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Fumiaki Sawano
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electric power tool

    • Patent number 11,904,440
    • Issue date Feb 20, 2024
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Hiroshi Miyazaki
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • 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

    Non-contact speed selector switch in rotary power tool

    • Patent number 11,897,110
    • Issue date Feb 13, 2024
    • Milwaukee Electric Tool Corporation
    • Maxwell L. Merget
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    IMPACT TOOL AND METHOD FOR MANUFACTURING IMPACT WRENCH

    • Publication number 20240157521
    • Publication date May 16, 2024
    • MAKITA CORPORATION
    • Tomoya HATTORI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOL

    • Publication number 20240157522
    • Publication date May 16, 2024
    • Cembre S.p.A.
    • Gualtiero BAREZZANI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    MULTI-SPEED GEAR TRAIN FOR POWER TOOL

    • Publication number 20240157536
    • Publication date May 16, 2024
    • Snap-on Incorporated
    • Jack H. Stickney
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL AND CONTROL METHOD THEREOF

    • Publication number 20240139930
    • Publication date May 2, 2024
    • JIANGSU DONGCHENG TOOLS TECHNOLOGY CO., LTD.
    • Xiaolei LIU
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOL

    • Publication number 20240139915
    • Publication date May 2, 2024
    • MAKITA CORPORATION
    • Ryunosuke KUMAGAI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ELECTROSTATIC CLUTCH FOR POWER TOOL

    • Publication number 20240131676
    • Publication date Apr 25, 2024
    • Black & Decker Inc.
    • Matthew J. Velderman
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ANTI BIND-UP CONTROL FOR POWER TOOLS

    • Publication number 20240123596
    • Publication date Apr 18, 2024
    • Milwaukee Electric Tool Corporation
    • Jonathan E. Abbott
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    IMPACT TOOL

    • Publication number 20240123581
    • Publication date Apr 18, 2024
    • Nanjing Chervon Industry Co., Ltd.
    • Guangjie Ji
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TORQUE SENSING ARRANGEMENT OF POWER TOOL

    • Publication number 20240123583
    • Publication date Apr 18, 2024
    • Matatakitoyo Tool Co., Ltd.
    • Yi-Min Wu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    METHOD FOR OPERATING A POWER TOOL AND POWER TOOL

    • Publication number 20240123593
    • Publication date Apr 18, 2024
    • HILTI AKTIENGESELLSCHAFT
    • Christian SATTLER
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    ELECTRIC POWER TOOL, AND METHOD FOR CONTROLLING MOTOR IN ELECTRIC P...

    • Publication number 20240123594
    • Publication date Apr 18, 2024
    • MAKITA CORPORATION
    • Yuki HAYASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Method for Holding a Spindle of a Mobile Power Tool

    • Publication number 20240123595
    • Publication date Apr 18, 2024
    • HILTI AKTIENGESELLSCHAFT
    • Joachim WOERZ
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Adaptable Motor Control of Modular Power Tool

    • Publication number 20240123590
    • Publication date Apr 18, 2024
    • Milwaukee Electric Tool Corporation
    • Jonathan E. Abbott
    • 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

    POWER TOOL WITH TORQUE CONTROLLING ACCESSORY

    • Publication number 20240109175
    • Publication date Apr 4, 2024
    • Milwaukee Electric Tool Corporation
    • Paul F. Daily
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ELECTRONIC CLUTCH INCLUDING ECO OPERATING MODE

    • Publication number 20240113649
    • Publication date Apr 4, 2024
    • Milwaukee Electric Tool Corporation
    • Austin Gaspar
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    MACHINE TOOL HAVING A PARAMETERIZING INTERFACE

    • Publication number 20240100678
    • Publication date Mar 28, 2024
    • Festool GmbH
    • Matthias SEYBOLD
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWERED RATCHET

    • Publication number 20240100658
    • Publication date Mar 28, 2024
    • TECHTRONIC CORDLESS GP
    • Austin Clark
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CONSTANT-CLUTCH OPERATION AT POWER TOOL START-UP

    • Publication number 20240097431
    • Publication date Mar 21, 2024
    • Black & Decker Inc.
    • Sona R. MATHEW
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Method for braking a rotating tool of an electric machine tool and...

    • Publication number 20240088819
    • Publication date Mar 14, 2024
    • HILTI AKTIENGESELLSCHAFT
    • Michael LACHER
    • B24 - GRINDING POLISHING
  • Information Patent Application

    POWER TOOL AND CONTROL METHOD THEREOF

    • Publication number 20240083006
    • Publication date Mar 14, 2024
    • Positec Power Tools (Suzhou) Co., Ltd
    • Jian Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Power device and power tool

    • Publication number 20240074359
    • Publication date Mar 7, 2024
    • Greenworks (Jiangsu) Co., Ltd.
    • Jianbo LI
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    POWER TOOL INCLUDING INPUT CONTROL DEVICE ON TOP PORTION OF HOUSING

    • Publication number 20240075606
    • Publication date Mar 7, 2024
    • Milwaukee Electric Tool Corporation
    • Nathan T. Larsen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CONTROL DEVICE OF POWER TOOL

    • Publication number 20240058936
    • Publication date Feb 22, 2024
    • MOBILETRON ELECTRONICS CO., LTD.
    • CHIH-HSIANG LIANG
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SCREWDRIVER

    • Publication number 20240058926
    • Publication date Feb 22, 2024
    • MAKITA CORPORATION
    • Ryuki YUEDA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ROTARY TOOL FOR REMOTE POWER LINE OPERATIONS

    • Publication number 20240058935
    • Publication date Feb 22, 2024
    • Altec Industries, Inc.
    • Robert Nichols
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL MOTOR BRAKING USING MAGNETICALLY SUSCEPTIBLE FLUID

    • Publication number 20240063688
    • Publication date Feb 22, 2024
    • Milwaukee Electric Tool Corporation
    • Douglas R. Fieldbinder
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DIE GRINDER WITH AN OFFSET GEAR TRANSMISSION

    • Publication number 20240051084
    • Publication date Feb 15, 2024
    • TECHTRONIC CORDLESS GP
    • Garrett C. Gerdes
    • B24 - GRINDING POLISHING
  • Information Patent Application

    IMPROVED FAULT DETECTION METHODS FOR POWER TOOLS

    • Publication number 20240051107
    • Publication date Feb 15, 2024
    • HUSQVARNA AB
    • Ulf Petersson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOL AND CONTROL METHOD

    • Publication number 20240051095
    • Publication date Feb 15, 2024
    • Nanjing Chervon Industry Co., Ltd.
    • Lianghua Ni
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS