TREA

by cam, wedge, or friction means

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  • CPC
  • B25B13/24
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BPERFORMING OPERATIONS TRANSPORTING B25Hand tools B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING B25B13/00Spanners Wrenches

Current Industry

B25B13/24by cam, wedge, or friction means
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Adjustable open end wrench
    • Patent number 11,511,397
    • Issue date Nov 29, 2022
    • Ming Chieh Wu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Self-adjustable wrench
    • Patent number 9,186,779
    • Issue date Nov 17, 2015
    • Avishar Yona Peled
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tool for removing lug nuts
    • Patent number 8,495,932
    • Issue date Jul 30, 2013
    • Jun Fan Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Teethless adjustable spanner
    • Patent number 7,334,507
    • Issue date Feb 26, 2008
    • Proxene Tools Co., Ltd.
    • Arthur Wu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Multistage socket
    • Patent number 7,318,365
    • Issue date Jan 15, 2008
    • Ping Wen Huang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Adjustable wrench
    • Patent number 7,140,276
    • Issue date Nov 28, 2006
    • Gwo Jong Jeng
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Adjustable wrench
    • Patent number 7,117,768
    • Issue date Oct 10, 2006
    • Paul B. Stoeppelwerth
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Adjustable self-locking wrench
    • Patent number 6,848,342
    • Issue date Feb 1, 2005
    • Irwin Industrial Tool Company
    • William B. Bergfeld, III
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Securing apparatus of adjustable wrench to prevent movable jaw from...
    • Patent number 6,789,451
    • Issue date Sep 14, 2004
    • Arthur Wu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Ratcheting adjustable wrench
    • Patent number 6,595,089
    • Issue date Jul 22, 2003
    • Thomas Stojanowski
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Wrench
    • Patent number 6,418,819
    • Issue date Jul 16, 2002
    • King Lugger Inc.
    • Teng Hsien Kuo
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Optimal clearance retaining devices for adjustable wrenches
    • Patent number 6,128,980
    • Issue date Oct 10, 2000
    • Bobby Hu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Threadless crescent wrench
    • Patent number 5,819,608
    • Issue date Oct 13, 1998
    • Chih-Ching Hsieh
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Adjustable spanners
    • Patent number 5,746,098
    • Issue date May 5, 1998
    • Ian Austin Harrison
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Adjustable wrench with worm locking mechanism
    • Patent number 5,644,957
    • Issue date Jul 8, 1997
    • Snap-on Technologies, Inc.
    • Eric T. Gustafson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Adjustable spanner or similar gripping device
    • Patent number 5,375,490
    • Issue date Dec 27, 1994
    • Interconsult ICT AB
    • Rolf Carlmark
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Quick adjust wrench
    • Patent number 5,230,264
    • Issue date Jul 27, 1993
    • Oscar Kindling
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Quick adjust wrench with positive positioning
    • Patent number 5,103,697
    • Issue date Apr 14, 1992
    • Thomas P. Masbaum
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Quick-adjusting wrench
    • Patent number 4,903,556
    • Issue date Feb 27, 1990
    • Masbaum; Tom
    • Predrag Spirov
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Adjustable open-end wrench
    • Patent number 4,833,949
    • Issue date May 30, 1989
    • Trajce Piperkovski
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Adjustable end wrench releasable locking feature
    • Patent number 4,375,174
    • Issue date Mar 1, 1983
    • Shan-Lok Corporation
    • Stephen E. Shanley
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Combination adjustable/lockable/measuring wrench, and methods of co...
    • Patent number 4,326,436
    • Issue date Apr 27, 1982
    • Val R. McGraw
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    3744351
    • Patent number 3,744,351
    • Issue date Jul 10, 1973
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    3611843
    • Patent number 3,611,843
    • Issue date Oct 12, 1971
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    3557645
    • Patent number 3,557,645
    • Issue date Jan 26, 1971
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    3505915
    • Patent number 3,505,915
    • Issue date Apr 14, 1970
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    3298074
    • Patent number 3,298,074
    • Issue date Jan 17, 1967
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    3230595
    • Patent number 3,230,595
    • Issue date Jan 25, 1966
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    3039338
    • Patent number 3,039,338
    • Issue date Jun 19, 1962
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2948175
    • Patent number 2,948,175
    • Issue date Aug 9, 1960
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    ADJUSTABLE OPEN END WRENCH
    • Publication number 20220048164
    • Publication date Feb 17, 2022
    • Ming Chieh Wu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CAM LOCK WRENCH
    • Publication number 20200016726
    • Publication date Jan 16, 2020
    • Nick Heintz
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    REVERSIBLE MONKEY WRENCH
    • Publication number 20150101460
    • Publication date Apr 16, 2015
    • PROXENE TOOLS CO., LTD.
    • Arthur Wu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SELF-ADJUSTABLE WRENCH
    • Publication number 20140260827
    • Publication date Sep 18, 2014
    • Avishar Yona Peled
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ADJUSTABLE NUT WRENCH AND A METHOD OF A JAW LOCKING
    • Publication number 20130298736
    • Publication date Nov 14, 2013
    • Valery Shishkin
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TOOL FOR REMOVING LUG NUTS
    • Publication number 20120291597
    • Publication date Nov 22, 2012
    • JUN FAN CHEN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Ratchet mechanism for adjustable wrench
    • Publication number 20090301268
    • Publication date Dec 10, 2009
    • Proxene Tools Co., LTD.
    • Arthur Wu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Teethless adjustable spanner
    • Publication number 20070245860
    • Publication date Oct 25, 2007
    • Arthur Wu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Multistage socket
    • Publication number 20070243753
    • Publication date Oct 18, 2007
    • Ping Wen Huang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Adjustable Wrench
    • Publication number 20070079673
    • Publication date Apr 12, 2007
    • Paul B. Stoeppelwerth
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Self-tightening adjustable wrench
    • Publication number 20050109168
    • Publication date May 26, 2005
    • Luke W. Clauson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SECURING APPARATUS OF ADJUSTABLE WRENCH TO PREVENT MOVABLE JAW FROM...
    • Publication number 20040177727
    • Publication date Sep 16, 2004
    • Arthur Wu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Adjustable self-locking wrench
    • Publication number 20040177726
    • Publication date Sep 16, 2004
    • William B. Bergfeld
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS