TREA

having one eccentric circular or polygonal recess or protrusion

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Industry

  • CPC
  • F16B23/0046
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER F16B23/00Specially shaped nuts or heads of bolts or screws for rotations by a tool

Current Industry

F16B23/0046having one eccentric circular or polygonal recess or protrusion
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Flexible head fasteners
    • Patent number 12,055,173
    • Issue date Aug 6, 2024
    • Lockheed Martin Corporation
    • Randall James Sovereign
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Socket for driving asymmetric fastener heads
    • Patent number 11,207,761
    • Issue date Dec 28, 2021
    • Carl Bustle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Anti-theft screw part for attaching a wheel rim to a motor vehicle
    • Patent number 10,612,581
    • Issue date Apr 7, 2020
    • ABC Umformtechnik GmbH & Co. KG
    • Horst Rajewski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hollow metal screw and method of making
    • Patent number 10,161,434
    • Issue date Dec 25, 2018
    • Physical Systems, Inc.
    • Charles G. Hutter
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Hollow metal screw and method of making
    • Patent number 9,803,676
    • Issue date Oct 31, 2017
    • Physical Systems, Inc.
    • Charles G. Hutter
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hollow metal screw and method of making
    • Patent number 9,689,415
    • Issue date Jun 27, 2017
    • Physical Systems, Inc.
    • Charles G. Hutter
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Methods and apparatus for multi-dimensional asymmetrical fastening...
    • Patent number 9,638,234
    • Issue date May 2, 2017
    • Bryce Fastener Company, Inc.
    • Richard Bryce Campbell
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tamper-resistant fastener
    • Patent number 8,992,151
    • Issue date Mar 31, 2015
    • Parker Fasteners, LLC
    • Robert Parker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tamper-resistant fastener and method and tool for use with same
    • Patent number 7,441,483
    • Issue date Oct 28, 2008
    • Robert W. Flesher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torque-setting, tamper-resistant fastener and method and tool for u...
    • Patent number 7,066,062
    • Issue date Jun 27, 2006
    • Robert W. Flesher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Locking system for vehicle wheels
    • Patent number 5,803,690
    • Issue date Sep 8, 1998
    • Stanislav Savinsky
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coupling apparatus
    • Patent number 4,832,556
    • Issue date May 23, 1989
    • Arthur J. Dowling
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Tamper-resistant fastener key
    • Patent number 4,478,115
    • Issue date Oct 23, 1984
    • Southco, Inc.
    • Thomas J. Ellis
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Anti-theft plug and fastener
    • Patent number 4,473,169
    • Issue date Sep 25, 1984
    • Fitz E. Fitzgerald
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tamper-resistant fastener
    • Patent number 4,258,596
    • Issue date Mar 31, 1981
    • Southco, Inc.
    • Robert H. Bisbing
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tamper resistant fastener and tool for operating same
    • Patent number 4,018,111
    • Issue date Apr 19, 1977
    • Marvin L. Goldhaber
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    3512380
    • Patent number 3,512,380
    • Issue date May 19, 1970
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3369441
    • Patent number 3,369,441
    • Issue date Feb 20, 1968
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2338023
    • Patent number 2,338,023
    • Issue date Dec 28, 1943
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SPHERICAL BIT AND FASTENER DESIGN
    • Publication number 20240391039
    • Publication date Nov 28, 2024
    • Rockwell Automation Technologies, Inc.
    • Wesley R. Salverson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SELF-FEED BIT SYSTEM
    • Publication number 20240125346
    • Publication date Apr 18, 2024
    • Black & Decker Inc.
    • MIGUEL LAHR DA SILVA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Flexible Head Fasteners
    • Publication number 20220397147
    • Publication date Dec 15, 2022
    • Lockheed Martin Corporation
    • Randall James Sovereign
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Dual Head Screw
    • Publication number 20220213918
    • Publication date Jul 7, 2022
    • Jeffrey Holland
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SOCKET FOR DRIVING ASYMMETRIC FASTENER HEADS
    • Publication number 20190176297
    • Publication date Jun 13, 2019
    • Carl Bustle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ANTI-THEFT SCREW PART FOR ATTACHING A WHEEL RIM TO A MOTOR VEHICLE
    • Publication number 20180313395
    • Publication date Nov 1, 2018
    • ABC UMFORMTECHNIK GMBH & CO. KG
    • Horst RAJEWSKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HOLLOW METAL SCREW AND METHOD OF MAKING
    • Publication number 20160208841
    • Publication date Jul 21, 2016
    • PHYSICAL SYSTEMS, INC.
    • Charles G. Hutter
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    TAMPER-RESISTANT FASTENER
    • Publication number 20140363257
    • Publication date Dec 11, 2014
    • Parker Fasterners, LLC
    • Robert PARKER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tool Assembly
    • Publication number 20100206139
    • Publication date Aug 19, 2010
    • Yen Chih Wang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DRIVING HEADS FOR FASTENERS
    • Publication number 20080038087
    • Publication date Feb 14, 2008
    • Lawrence Antony Brooks
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Tamper-Resistant Fastener and Method and Tool for Use with Same
    • Publication number 20070207008
    • Publication date Sep 6, 2007
    • Robert W. Flesher
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Tamper-resistant fastener and method and tool for use with same
    • Publication number 20060228190
    • Publication date Oct 12, 2006
    • Robert W. Flesher
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Tamper-resistant fastener and method and tool for use with same
    • Publication number 20050141986
    • Publication date Jun 30, 2005
    • Robert W. Flesher
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Driving heads for fasteners
    • Publication number 20050086791
    • Publication date Apr 28, 2005
    • Laurence Antony Brooks
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Driving heads for fasteners
    • Publication number 20030075027
    • Publication date Apr 24, 2003
    • Lawrence Antony Brooks
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS