TREA

for screwdrivers, wrenches or spanners

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Industry

  • CPC
  • B25G1/125
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B25Hand tools B25GHANDLES FOR HAND IMPLEMENTS B25G1/00Handle constructions

Current Industry

B25G1/125for screwdrivers, wrenches or spanners
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Hand tool with insulation handle
    • Patent number 11,597,073
    • Issue date Mar 7, 2023
    • YIH CHENG FACTORY CO., LTD.
    • Jack Lin
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Ratcheting box torque wrench
    • Patent number 11,298,807
    • Issue date Apr 12, 2022
    • Hubbell Incorporated
    • Zaheer Firoz Poonawalla
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Insulated screwdriver
    • Patent number 11,207,772
    • Issue date Dec 28, 2021
    • Gong Fong Enterprise Co., Ltd.
    • Cheng-Te Hu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Insulating ratchet driver with pivoting head
    • Patent number 10,953,523
    • Issue date Mar 23, 2021
    • Wei Chins Plastic Enterprise Corp.
    • Jin-Tsai Lai
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Insulate high voltage extension for socket wrench
    • Patent number 9,498,878
    • Issue date Nov 22, 2016
    • Fred Barker
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Electric testing device and method for hand tools having testing me...
    • Patent number 9,056,392
    • Issue date Jun 16, 2015
    • Wayne Anderson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Insulating ratchet wrench
    • Patent number 9,021,922
    • Issue date May 5, 2015
    • Jim Lai
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hand tool
    • Patent number 8,850,935
    • Issue date Oct 7, 2014
    • Yu-Ching Kuo
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Isolative torque-exerting apparatus
    • Patent number 8,408,103
    • Issue date Apr 2, 2013
    • Matatakitoyo Tool Co., Ltd.
    • Jih Chun Wu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Well coated wrench
    • Patent number 8,347,759
    • Issue date Jan 8, 2013
    • Cheng-Chang Tsai
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Insulated tool for linesmen
    • Patent number 8,122,790
    • Issue date Feb 28, 2012
    • Archie T Johnson, Sr.
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Insulating screwdriver having wear identification function
    • Patent number 7,882,769
    • Issue date Feb 8, 2011
    • Yih Cheng Factory Co., Ltd.
    • Jack Lin
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Screwdriver with adjustable device to limit transmitted torque
    • Patent number 7,197,968
    • Issue date Apr 3, 2007
    • Felo Werkzeugfabrik Holland-Letz GmbH
    • Rainer Bubel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Insulated magnetic screwdriver
    • Patent number 7,051,630
    • Issue date May 30, 2006
    • Young Man Lee
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Undermolded structures and method of making same
    • Patent number 6,962,098
    • Issue date Nov 8, 2005
    • Snap-on Incorporated
    • Daniel M. Eggert
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Insulating driver with injection molded shank and fluted working tip
    • Patent number 6,655,240
    • Issue date Dec 2, 2003
    • Snap-on Tools Company
    • Marco E. DeVecchis
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Insulating composite hollow shaft tool
    • Patent number 6,427,563
    • Issue date Aug 6, 2002
    • Snap-on Technologies, Inc.
    • Gregory A. Zurbuchen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Insulating composite shaft tool with interchangeable heads and meth...
    • Patent number 6,408,723
    • Issue date Jun 25, 2002
    • Snap-on Technologies, Inc.
    • Gregory A. Zurbuchen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Multi-purpose hand tool
    • Patent number 6,314,841
    • Issue date Nov 13, 2001
    • Larry K. Burk
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Ratcheting composite screwdriver
    • Patent number 6,260,445
    • Issue date Jul 17, 2001
    • Snap-on Tools Company
    • Marco E. DeVecchis
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Manufacture of composite material hand tool
    • Patent number 6,257,107
    • Issue date Jul 10, 2001
    • National Science Council
    • Rang-Rong Chang
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for covering a hand tool
    • Patent number 6,240,600
    • Issue date Jun 5, 2001
    • John J. Petruska
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Insulating composite breaker bar
    • Patent number 6,216,566
    • Issue date Apr 17, 2001
    • Snap-on Tools Company
    • Gregory A. Zurbuchen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Handle for a hand tool
    • Patent number 6,170,123
    • Issue date Jan 9, 2001
    • Felo Werkzeugfabrik Holland-Letz GmbH
    • Horst Holland-Letz
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Method of protecting insulated hand tools
    • Patent number 6,024,000
    • Issue date Feb 15, 2000
    • Russell A. Goldmann
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Composite ratchet
    • Patent number 5,626,061
    • Issue date May 6, 1997
    • Stanley Mechanics Tools
    • Lowell B. Whitley
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Insulated fastener retainer for fastener driver
    • Patent number 5,515,755
    • Issue date May 14, 1996
    • Sean H. Kung
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Composite hand tool
    • Patent number 5,448,932
    • Issue date Sep 12, 1995
    • Snap-on Incorporated
    • Gregory A. Zurbuchen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Composite hand tool
    • Patent number 5,394,773
    • Issue date Mar 7, 1995
    • Snap-on Incorporated
    • Gregory A. Zurbuchen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Lightweight self-insulating composite tool
    • Patent number 5,359,911
    • Issue date Nov 1, 1994
    • U.S. Composites Corp.
    • August H. Kruesi
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    SCREWING TOOL
    • Publication number 20240051092
    • Publication date Feb 15, 2024
    • Wera Werkzeuge GmbH
    • Martin STRAUCH
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    GAITER WITH COUPLING
    • Publication number 20230373075
    • Publication date Nov 23, 2023
    • Snap-on Incorporated
    • Jonathan I. Andersen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HAND TOOL WITH INSULATION HANDLE
    • Publication number 20220305638
    • Publication date Sep 29, 2022
    • Yih Cheng Factory Co., Ltd
    • Jack LIN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HAND TOOL
    • Publication number 20220281096
    • Publication date Sep 8, 2022
    • KABO TOOL COMPANY
    • Chih-Ching HSIEH
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Screwing Tool, Reversible In Rotation Direction, Encased In An Elec...
    • Publication number 20190314960
    • Publication date Oct 17, 2019
    • Wera Werkzeuge GmbH
    • Waldemar Popiolek
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    INSULATED SCREWDRIVER
    • Publication number 20190299391
    • Publication date Oct 3, 2019
    • Gong Fong Enterprise Co.,Ltd.
    • CHENG-TE HU
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    RATCHETING BOX TORQUE WRENCH
    • Publication number 20190126449
    • Publication date May 2, 2019
    • HUBBELL INCORPORATED
    • Zaheer Firoz Poonawalla
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    INSULATING RATCHET DRIVER WITH PIVOTING HEAD
    • Publication number 20190054600
    • Publication date Feb 21, 2019
    • WEI CHINS PLASTIC ENTERPRISE CORP.
    • Jin-Tsai Lai
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    High Voltage Insulating Electric Tool
    • Publication number 20180043523
    • Publication date Feb 15, 2018
    • Talent Key Holdings Limited
    • Wai Po Sze
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DOUBLE-ENDED HAND TOOLS
    • Publication number 20160271787
    • Publication date Sep 22, 2016
    • HUBBELL INCORPORATED
    • John Edward Sakmar
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Insulate High Voltage Extension for Socket Wrench
    • Publication number 20160082582
    • Publication date Mar 24, 2016
    • Fred Barker
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Hand Tool
    • Publication number 20140182425
    • Publication date Jul 3, 2014
    • Yu-Ching Kuo
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    INSULATING RATCHET WRENCH
    • Publication number 20140053689
    • Publication date Feb 27, 2014
    • Jim Lai
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Hand Tool
    • Publication number 20130319189
    • Publication date Dec 5, 2013
    • Yu-Ching Kuo
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ELECTRIC TESTING DEVICE AND METHOD FOR HAND TOOLS HAVING TESTING ME...
    • Publication number 20130239335
    • Publication date Sep 19, 2013
    • WAYNE ANDERSON
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    INSULATED RATCHET WRENCH
    • Publication number 20120174716
    • Publication date Jul 12, 2012
    • Cheng Chang Tsai
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Isolative Torque-Exerting Apparatus for Easy Maintenance
    • Publication number 20120111160
    • Publication date May 10, 2012
    • Jih Chun WU
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Isolative Torque-Exerting Apparatus
    • Publication number 20120111159
    • Publication date May 10, 2012
    • Jih Chun WU
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    WELL COATED WRENCH
    • Publication number 20110314973
    • Publication date Dec 29, 2011
    • Cheng Chang Tsai
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ANTI-LOOSE AND ANTI-DETACHMENT INSULATED SCREWDRIVER
    • Publication number 20090173192
    • Publication date Jul 9, 2009
    • Chih-Ching Hsieh
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    INSULATING SCREWDRIVER HAVING WEAR IDENTIFICATION FUNCTION
    • Publication number 20090095138
    • Publication date Apr 16, 2009
    • Jack LIN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SCREWDRIVER MADE BY NON-CONDUCTIVE MATERIAL
    • Publication number 20090078095
    • Publication date Mar 26, 2009
    • Chih-Ching Hsieh
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Screwdriver with adjustable device to limit transmitted torque
    • Publication number 20060016300
    • Publication date Jan 26, 2006
    • Felo Werkzeugfabrik-Holland-Letz GmbH
    • Rainer Bubel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Insulated magnetic screwdriver
    • Publication number 20050235787
    • Publication date Oct 27, 2005
    • Young Man Lee
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Screw driver including a holding device
    • Publication number 20050178251
    • Publication date Aug 18, 2005
    • Felo-Werkzeugfabrik Holland-Letz GmbH
    • Martin Holland-Letz
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Undermolded structures and method of making same
    • Publication number 20050039581
    • Publication date Feb 24, 2005
    • Daniel M. Eggert
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Electrically insulated hand tool with a detent mechanism
    • Publication number 20040194584
    • Publication date Oct 7, 2004
    • Tone Ofentavsek
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Hand tool with a composite handle
    • Publication number 20030154829
    • Publication date Aug 21, 2003
    • Li-Tu Lin Wu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Modular linkage system
    • Publication number 20030086756
    • Publication date May 8, 2003
    • Jason K. Trotter
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS