C-clamps

Industry

  • CPC
  • B25B5/082
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Current Industry

Patents Grantslast 30 patents

  • Information Patent Grant

    Manual clamp

    • Patent number 11,969,866
    • Issue date Apr 30, 2024
    • HANGZHOU UNITED TOOLS CO., LTD.
    • Yueming Li
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hole drilling jig apparatus

    • Patent number 11,020,807
    • Issue date Jun 1, 2021
    • Power Box AG
    • Adam Yates
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Quick-release clamp with secondary retention mechanism

    • Patent number 10,808,741
    • Issue date Oct 20, 2020
    • Redshift Sports, LLC
    • Stephen Dewei Ahnert
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    System and method for mounting carpenter levels

    • Patent number 10,766,121
    • Issue date Sep 8, 2020
    • Handy Tools, LLC
    • Keith DeArmond
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clamping apparatus for a level

    • Patent number 10,016,851
    • Issue date Jul 10, 2018
    • Keith C Dearmond
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Installation assist and method

    • Patent number 9,725,914
    • Issue date Aug 8, 2017
    • Michael Wayne Strickland
    • E04 - BUILDING
  • Information Patent Grant

    Clamping device

    • Patent number 9,277,686
    • Issue date Mar 1, 2016
    • FU DING ELECTRONICAL TECHNOLOGY (JIASHAN) CO.,LTD.
    • Jian-Shi Jia
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Camming clamp for gunwales or pontoon-boat rails

    • Patent number 8,381,372
    • Issue date Feb 26, 2013
    • Randall E. Arnall
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Clamping device for adjoining board materials

    • Patent number 8,322,697
    • Issue date Dec 4, 2012
    • Gison Machinery Co., Ltd.
    • Freddy Lin
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Transfer system and transfer device

    • Patent number 7,789,361
    • Issue date Sep 7, 2010
    • American Sterilizer Company
    • Alexander Bally
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    System for securing interface strips at road/rail crossings

    • Patent number 6,701,594
    • Issue date Mar 9, 2004
    • Performance Polymers Inc.
    • Dominicus Bruyn
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Apparatus for securing interface strips at road/rail crossings

    • Patent number 6,401,318
    • Issue date Jun 11, 2002
    • Performance Polymers Inc.
    • Dominicus Bruyn
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Roller locking mechanisms

    • Patent number 6,065,897
    • Issue date May 23, 2000
    • E&E Engineering, Inc.
    • Peter J. Lutz
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Single piece wedge clamp

    • Patent number 4,955,591
    • Issue date Sep 11, 1990
    • William Talley
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Device for clamping the edge of a table

    • Patent number 4,852,841
    • Issue date Aug 1, 1989
    • John P. Sebring
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3249351

    • Patent number 3,249,351
    • Issue date May 3, 1966
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    3176974

    • Patent number 3,176,974
    • Issue date Apr 6, 1965
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    3096975

    • Patent number 3,096,975
    • Issue date Jul 9, 1963
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2925109

    • Patent number 2,925,109
    • Issue date Feb 16, 1960
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2863477

    • Patent number 2,863,477
    • Issue date Dec 9, 1958
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2750972

    • Patent number 2,750,972
    • Issue date Jun 19, 1956
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2517034

    • Patent number 2,517,034
    • Issue date Aug 1, 1950
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2490923

    • Patent number 2,490,923
    • Issue date Dec 13, 1949
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2374899

    • Patent number 2,374,899
    • Issue date May 1, 1945
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2316073

    • Patent number 2,316,073
    • Issue date Apr 6, 1943
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2308105

    • Patent number 2,308,105
    • Issue date Jan 12, 1943
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1862149

    • Patent number 1,862,149
    • Issue date Jun 7, 1932
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1666079

    • Patent number 1,666,079
    • Issue date Apr 17, 1928
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1653990

    • Patent number 1,653,990
    • Issue date Dec 27, 1927
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1533688

    • Patent number 1,533,688
    • Issue date Apr 14, 1925
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    MANUAL CLAMP

    • Publication number 20220097211
    • Publication date Mar 31, 2022
    • HANGZHOU UNITED TOOLS CO., LTD.
    • Yueming LI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CLAMPING ASSEMBLY

    • Publication number 20200307754
    • Publication date Oct 1, 2020
    • David L. McClung
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    System and Method for Mounting Carpenter Levels

    • Publication number 20200130144
    • Publication date Apr 30, 2020
    • HANDY TOOLS LLC
    • Keith DeArmond
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Clamping Devices

    • Publication number 20140367905
    • Publication date Dec 18, 2014
    • Wuxiang Wei
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CLAMPING DEVICE

    • Publication number 20140167341
    • Publication date Jun 19, 2014
    • HON HAI PRECISION INDUSTRY CO., LTD.
    • JIAN-SHI JIA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CLAMPING DEVICE FOR ADJOINING BOARD MATERIALS

    • Publication number 20110248436
    • Publication date Oct 13, 2011
    • Freddy LIN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Transfer system and transfer device

    • Publication number 20060249641
    • Publication date Nov 9, 2006
    • STERIS INC.
    • Alexander Bally
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    System for securing interface strips at road/rail crossings

    • Publication number 20020073525
    • Publication date Jun 20, 2002
    • Dominicus Bruyn
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES