Cooling means

Patents Grantslast 30 patents

  • Information Patent Grant

    Electric drill and electric tool

    • Patent number 12,365,077
    • Issue date Jul 22, 2025
    • Nanjing Chervon Industry Co., Ltd.
    • Hanqing Zheng
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Power tool having an air cooling system andmethod for cooling compo...

    • Patent number 12,365,078
    • Issue date Jul 22, 2025
    • Hilti Aktiengesellschaft
    • Ralf Greitmann
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Brushless direct current electric motor and handheld tool

    • Patent number 12,355,304
    • Issue date Jul 8, 2025
    • MIRKA LTD
    • Tobias Holmqvist
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power tool system

    • Patent number 12,347,839
    • Issue date Jul 1, 2025
    • Milwaukee Electric Tool Corporation
    • Jiannan Tan
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact tool

    • Patent number 12,337,442
    • Issue date Jun 24, 2025
    • Cembre S.p.A.
    • Gualtiero Barezzani
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power working machine

    • Patent number 12,337,456
    • Issue date Jun 24, 2025
    • Yamabiko Corporation
    • Hisato Osawa
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hand-held electrically powered device

    • Patent number 12,330,284
    • Issue date Jun 17, 2025
    • Husqvarna AB
    • Carl Rudenstam
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact tool

    • Patent number 12,325,111
    • Issue date Jun 10, 2025
    • Cembre S.p.A.
    • Gualtiero Barezzani
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Brushless motor for a power tool

    • Patent number 12,323,038
    • Issue date Jun 3, 2025
    • Milwaukee Electric Tool Corporation
    • Andrew T. Beyerl
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Electric work machine

    • Patent number 12,323,008
    • Issue date Jun 3, 2025
    • Makita Corporation
    • Kei Kouda
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Electric power tool

    • Patent number 12,304,052
    • Issue date May 20, 2025
    • Makita Corporation
    • Fumitoshi Numata
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Electric tool and control method thereof

    • Patent number 12,304,038
    • Issue date May 20, 2025
    • Mobiletron Electronics Co., Ltd.
    • Po-Kai Dai
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Brushless motor for power tools

    • Patent number 12,296,454
    • Issue date May 13, 2025
    • BLACK & DECKER INC.
    • Joseph P. Kelleher
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Integrated dust extractor and power tool

    • Patent number 12,269,136
    • Issue date Apr 8, 2025
    • Milwaukee Electric Tool Corporation
    • Julia C. Marsh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool and method for cooling a drive unit of the machine tool

    • Patent number 12,263,571
    • Issue date Apr 1, 2025
    • Robert Bosch GmbH
    • Juergen Wiker
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Power tool and electronic control device

    • Patent number 12,255,499
    • Issue date Mar 18, 2025
    • Nanjing Chervon Industry Co., Ltd.
    • Huaishu Wang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power tool

    • Patent number 12,226,887
    • Issue date Feb 18, 2025
    • Nanjing Chervon Industry Co., Ltd.
    • Masatoshi Fukinuki
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Reciprocating cutting tool

    • Patent number 12,226,841
    • Issue date Feb 18, 2025
    • Makita Corporation
    • Tomohiro Ukai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Impact tool

    • Patent number 12,220,791
    • Issue date Feb 11, 2025
    • Makita Corporation
    • Ryunosuke Kumagai
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power head and outdoor power equipment using the same

    • Patent number 12,214,479
    • Issue date Feb 4, 2025
    • Greenworks (Jiangsu) Co., Ltd.
    • Shuhua Li
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Impact power tool

    • Patent number 12,208,499
    • Issue date Jan 28, 2025
    • Makita Corporation
    • Yoshihiro Ito
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Battery lock mechanism for a battery compartment and an electricall...

    • Patent number 12,202,171
    • Issue date Jan 21, 2025
    • Husqvarna AB
    • Robert Lerbro
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hand-held electrically powered work tool

    • Patent number 12,194,608
    • Issue date Jan 14, 2025
    • Husqvarna AB
    • Torbjörn Almqvist
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Electric motor for a power tool

    • Patent number 12,191,710
    • Issue date Jan 7, 2025
    • Milwaukee Electric Tool Corporation
    • Andrew T. Beyerl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Driving machine

    • Patent number 12,186,871
    • Issue date Jan 7, 2025
    • KOKI HOLDINGS CO., LTD.
    • Takashi Ueda
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Electric tool, electric motor and rotor assembly thereof

    • Patent number 12,184,155
    • Issue date Dec 31, 2024
    • JOHNSON ELECTRIC INTERNATIONAL AG
    • Caiyong Zhang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Outer-rotor brushless motor for a power tool

    • Patent number 12,176,794
    • Issue date Dec 24, 2024
    • BLACK & DECKER INC.
    • Yuming Zhou
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power tool

    • Patent number 12,157,218
    • Issue date Dec 3, 2024
    • Makita Corporation
    • Kihiro Kusumoto
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Potting boat heat sink

    • Patent number 12,157,217
    • Issue date Dec 3, 2024
    • Milwaukee Electric Tool Corporation
    • Mauricio Builes Zapata
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Working device

    • Patent number 12,151,357
    • Issue date Nov 26, 2024
    • TECHTRONIC CORDLESS GP
    • Ze Guang Lin
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    BRUSHLESS DC MOTOR POWER TOOL WITH COMBINED PCB DESIGN

    • Publication number 20250239911
    • Publication date Jul 24, 2025
    • Milwaukee Electric Tool Corporation
    • Matthew J. Mergener
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    BRUSHLESS DC MOTOR CONFIGURATION FOR A POWER TOOL

    • Publication number 20250233480
    • Publication date Jul 17, 2025
    • Milwaukee Electric Tool Corporation
    • Andrew T. Beyerl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INTEGRATED DUST EXTRACTOR AND POWER TOOL

    • Publication number 20250222549
    • Publication date Jul 10, 2025
    • Milwaukee Electric Tool Corporation
    • Julia C. Marsh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SENSORED FIELD ORIENTED CONTROL IN A POWER TOOL

    • Publication number 20250226778
    • Publication date Jul 10, 2025
    • Milwaukee Electric Tool Corporation
    • Yangpingqing Hu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOLS WITH IMPROVED COOLING

    • Publication number 20250222582
    • Publication date Jul 10, 2025
    • Milwaukee Electric Tool Corporation
    • Jay M. Klubertanz
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOL

    • Publication number 20250144773
    • Publication date May 8, 2025
    • MAKITA CORPORATION
    • Ryunosuke KUMAGAI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ELECTRIC WORK MACHINE

    • Publication number 20250141317
    • Publication date May 1, 2025
    • MAKITA CORPORATION
    • Fuminari FUJII
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SENSORED FIELD ORIENTED CONTROL IN A POWER TOOL

    • Publication number 20250132707
    • Publication date Apr 24, 2025
    • Milwaukee Electric Tool Corporation
    • Vladan Jevremovic
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT POWER TOOL

    • Publication number 20250114931
    • Publication date Apr 10, 2025
    • MAKITA CORPORATION
    • Yoshihiro ITO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ELECTRIC MOTOR FOR A POWER TOOL

    • Publication number 20250119003
    • Publication date Apr 10, 2025
    • Milwaukee Electric Tool Corporation
    • Andrew T. Beyerl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Power head and outdoor power equipment using the same

    • Publication number 20250114932
    • Publication date Apr 10, 2025
    • Greenworks (Jiangsu) Co., Ltd.
    • Shuhua LI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HAND-HELD ELECTRICALLY POWERED WORK TOOL

    • Publication number 20250100121
    • Publication date Mar 27, 2025
    • HUSQVARNA AB
    • Torbjörn Almqvist
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL APPARATUS

    • Publication number 20250100122
    • Publication date Mar 27, 2025
    • Greenworks (Jiangsu) Co., Ltd.
    • Jun Shen
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    ELECTRIC POWER HEAD FOR OUTDOOR POWER EQUIPMENT

    • Publication number 20250096652
    • Publication date Mar 20, 2025
    • Greenworks (Jiangsu) Co. Ltd.
    • Nicholas Suchoza
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POTTING BOAT HEAT SINK

    • Publication number 20250091190
    • Publication date Mar 20, 2025
    • Milwaukee Electric Tool Corporation
    • Mauricio Builes Zapata
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL INCLUDING A CIRCUIT FOR HOLDING A THERMAL REFERENCE

    • Publication number 20250073884
    • Publication date Mar 6, 2025
    • Milwaukee Electric Tool Corporation
    • Carl B. Westerby
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Preload device for a circuit board

    • Publication number 20250073883
    • Publication date Mar 6, 2025
    • HILTI AKTIENGESELLSCHAFT
    • Michael LACHER
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    MOTOR

    • Publication number 20250070618
    • Publication date Feb 27, 2025
    • JIANGSU DONGCHENG TOOLS TECHNOLOGY CO., LTD.
    • Tianliang LIU
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    WORKING MACHINE

    • Publication number 20250063991
    • Publication date Feb 27, 2025
    • MAKITA CORPORATION
    • Ryo SUNAZUKA
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    POWER TOOL INCLUDING A CANNED ELECTRIC MOTOR

    • Publication number 20250070620
    • Publication date Feb 27, 2025
    • Black & Decker Inc.
    • Yuming ZHOU
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Work apparatus with internal combustion engine

    • Publication number 20250065485
    • Publication date Feb 27, 2025
    • Andreas Stihl AG & Co KG
    • Robert Köhli
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Hand-Held Power Tool

    • Publication number 20250058450
    • Publication date Feb 20, 2025
    • ROBERT BOSCH GmbH
    • Joachim Hecht
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HANDHELD CULTIVATOR

    • Publication number 20250047164
    • Publication date Feb 6, 2025
    • TECHTRONIC CORDLESS GP
    • Jin Cheng Li
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ROTARY POWER TOOL

    • Publication number 20250041950
    • Publication date Feb 6, 2025
    • Milwaukee Electric Tool Corporation
    • Mitchell Carlson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ELECTRIC MOTOR, POWER TOOL AND SYSTEM COMPRISING A POWER TOOL AND A...

    • Publication number 20250038598
    • Publication date Jan 30, 2025
    • HILTI AKTIENGESELLSCHAFT
    • Markus HARTMANN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    INVERTER INCLUDING WIDE-BANDGAP SEMICONDUCTOR DEVICES IN A POWER TOOL

    • Publication number 20250038628
    • Publication date Jan 30, 2025
    • Milwaukee Electric Tool Corporation
    • Donald J. Truettner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Handheld Power Tool

    • Publication number 20250018545
    • Publication date Jan 16, 2025
    • ROBERT BOSCH GmbH
    • Tobias HERR
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL

    • Publication number 20250018548
    • Publication date Jan 16, 2025
    • JIANGSU DONGCHENG TOOLS TECHNOLOGY CO., LTD.
    • Aiguo LIU
    • B24 - GRINDING POLISHING
  • Information Patent Application

    CHAIN SAW OR CUTOFF MACHINE

    • Publication number 20250018547
    • Publication date Jan 16, 2025
    • Andreas Stihl AG & Co KG
    • Georg Heinzelmann
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    HAND-GUIDED WORK APPARATUS

    • Publication number 20250018546
    • Publication date Jan 16, 2025
    • Andreas Stihl AG & Co KG
    • Georg Heinzelmann
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...