TREA

using a threaded connection between screw and tool

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  • CPC
  • B25B13/486
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Parent Industries

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

Current Industry

B25B13/486using a threaded connection between screw and tool
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Bone screw fixation assembly, bone screw therefor and method of fix...
    • Patent number 4,963,144
    • Issue date Oct 16, 1990
    • Donald R. Huene
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    System to install a vandal-resistant screw
    • Patent number 4,800,787
    • Issue date Jan 31, 1989
    • Alexander Cerny
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Locknut and key therefor
    • Patent number 4,648,293
    • Issue date Mar 10, 1987
    • McGard, Inc.
    • Lewis D. McCauley
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Locknut and key therefor
    • Patent number 4,618,299
    • Issue date Oct 21, 1986
    • McGard, Inc.
    • Gary R. Bainbridge
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Nonslip fastener torquing system
    • Patent number 4,466,314
    • Issue date Aug 21, 1984
    • Robert L. Rich
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tamper-proof screw assembly
    • Patent number 4,429,600
    • Issue date Feb 7, 1984
    • Bulent Gulistan
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Theft prevention assembly for use with car wheels
    • Patent number 4,161,896
    • Issue date Jul 24, 1979
    • Monarch Machine Company, Inc.
    • Clark E. Creed
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2860675
    • Patent number 2,860,675
    • Issue date Nov 18, 1958
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2329398
    • Patent number 2,329,398
    • Issue date Sep 14, 1943
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    2244046
    • Patent number 2,244,046
    • Issue date Jun 3, 1941
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2062383
    • Patent number 2,062,383
    • Issue date Dec 1, 1936
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1785847
    • Patent number 1,785,847
    • Issue date Dec 23, 1930
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1631489
    • Patent number 1,631,489
    • Issue date Jun 7, 1927
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS