TREA

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  • CPC
  • F16B23/0015
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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

F16B23/0015substantially rectangular
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Deforming a portion of a nut threaded on a guide tube end plug to l...
    • Patent number 12,002,593
    • Issue date Jun 4, 2024
    • BWXT mPower, Inc.
    • Julius M. Ullmann
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Foreign material exclusion plug for structural threads with breakaw...
    • Patent number 11,802,584
    • Issue date Oct 31, 2023
    • Consolidated Nuclear Security, LLC
    • Robert N. Cole
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    T-Nut
    • Patent number 11,698,096
    • Issue date Jul 11, 2023
    • Edge-Works Manufacturing Company
    • Scott V. Evans
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary fastening device
    • Patent number 11,519,448
    • Issue date Dec 6, 2022
    • Kabo Tool Company
    • Chih-Ching Hsieh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lower end fitting locknut for nuclear fuel assembly
    • Patent number 11,309,093
    • Issue date Apr 19, 2022
    • BWXT mPower, Inc.
    • Julius M. Ullmann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Captive bolt and retainer
    • Patent number 10,495,133
    • Issue date Dec 3, 2019
    • The Boeing Company
    • Melinda J. Kleine
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Combination recess for driven fastener
    • Patent number 10,428,859
    • Issue date Oct 1, 2019
    • The Hillman Group, Inc.
    • Michael K. Falkenstein
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Slotted set screw structure
    • Patent number 10,125,806
    • Issue date Nov 13, 2018
    • Ching Zhun Fasteners Company Limited
    • Kuo-Chen Hung
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lower end fitting locknut for nuclear fuel assembly
    • Patent number 10,124,472
    • Issue date Nov 13, 2018
    • BWXT mPower, Inc.
    • Julius M. Ullmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Recessed head screw
    • Patent number 9,790,978
    • Issue date Oct 17, 2017
    • Hung-I Hsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High speed, high torque screw fasteners and drive systems
    • Patent number 8,881,625
    • Issue date Nov 11, 2014
    • Robert Jenkins
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Screw assembly
    • Patent number 7,985,040
    • Issue date Jul 26, 2011
    • Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
    • Xiang Cao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Undercut screw and matching bit
    • Patent number 7,494,311
    • Issue date Feb 24, 2009
    • Richard D. Fuerle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Strip resistant screw head and screwdriver tip in combination
    • Patent number 7,311,026
    • Issue date Dec 25, 2007
    • Joshua Robert Melton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fastener and driving tool with retaining blade
    • Patent number 7,165,482
    • Issue date Jan 23, 2007
    • Sergei Shapoval
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Combination screw driver blade tip and cooperating interlocking scr...
    • Patent number 6,886,431
    • Issue date May 3, 2005
    • Anthony Petrsorich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device for attaching structural elements
    • Patent number 6,763,745
    • Issue date Jul 20, 2004
    • GE MEDICAL SYSTEMS GLOBAL TECHNOLOGY COMPANY LLC
    • Louis Morasse
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sidewalk bolt
    • Patent number 6,682,283
    • Issue date Jan 27, 2004
    • Gregory Steven Mann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Undercut screw and matching bit
    • Patent number 6,526,851
    • Issue date Mar 4, 2003
    • Richard D. Fuerle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Combination sidewalk bolt
    • Patent number 6,481,944
    • Issue date Nov 19, 2002
    • Gregory Steven Mann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Safety release fasteners
    • Patent number 6,464,442
    • Issue date Oct 15, 2002
    • O.I.A., LLC
    • David A. Stingl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fastening element, such as a short-shanked T-stud or self-piercing...
    • Patent number 6,362,448
    • Issue date Mar 26, 2002
    • Emhart Inc.
    • Hermann Röser
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Combination sidewalk bolt
    • Patent number 6,328,517
    • Issue date Dec 11, 2001
    • Gregory Steven Mann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Slotted screw and method, and apparatus for forming a slot in a sem...
    • Patent number 6,220,805
    • Issue date Apr 24, 2001
    • Chih-Feng Chang
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Fastener system and method of manufacture thereof
    • Patent number 5,722,838
    • Issue date Mar 3, 1998
    • Imre Czegledi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Screw having an improved head structure
    • Patent number 5,674,037
    • Issue date Oct 7, 1997
    • Cheng-chuan Lu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of manufacture of anti-slip fastener
    • Patent number 5,582,548
    • Issue date Dec 10, 1996
    • Imre Czegledi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Self-attachment screw
    • Patent number 5,562,547
    • Issue date Oct 8, 1996
    • Richard Borzone
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Low torque wood screw
    • Patent number 5,516,248
    • Issue date May 14, 1996
    • Abbott-Interfast Corporation
    • Lon DeHaitre
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fastener and driving tool
    • Patent number 5,438,895
    • Issue date Aug 8, 1995
    • Marvin Bassell
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    FOREIGN MATERIAL EXCLUSION PLUG FOR STRUCTURAL THREADS WITH BREAKAW...
    • Publication number 20230375031
    • Publication date Nov 23, 2023
    • Consolidated Nuclear Security, LLC
    • Robert N. Cole
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SCREW DRIVE
    • Publication number 20230349412
    • Publication date Nov 2, 2023
    • AVVIO GmbH & Co KG
    • Gerhard HUBMANN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Adapted Screw Head and Screwdriver Device
    • Publication number 20230243381
    • Publication date Aug 3, 2023
    • Donald Barbour
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Hidden recess furniture screw and driver system
    • Publication number 20220333632
    • Publication date Oct 20, 2022
    • Andrew J. Klein
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    LOWER END FITTING LOCKNUT FOR NUCLEAR FUEL ASSEMBLY
    • Publication number 20220215973
    • Publication date Jul 7, 2022
    • BWXT mPower, Inc.
    • Julius M. Ullmann
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Application

    T-NUT
    • Publication number 20210025425
    • Publication date Jan 28, 2021
    • Edge-Works Manufacturing Company
    • SCOTT V. EVANS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Self-Drilling Ground Screw
    • Publication number 20200284286
    • Publication date Sep 10, 2020
    • Richard Lanz
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ROTARY FASTENING DEVICE
    • Publication number 20200232497
    • Publication date Jul 23, 2020
    • KABO TOOL COMPANY
    • Chih-Ching HSIEH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LOWER END FITTING LOCKNUT FOR NUCLEAR FUEL ASSEMBLY
    • Publication number 20190061121
    • Publication date Feb 28, 2019
    • BWXT mPower, Inc.
    • Julius M. Ullmann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    FASTENER WITH PIVOTING HEAD
    • Publication number 20190003515
    • Publication date Jan 3, 2019
    • Joseph Daniel Paul Godbout
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COMBINATION RECESS FOR DRIVEN FASTENER
    • Publication number 20180347612
    • Publication date Dec 6, 2018
    • THE HILLMAN GROUP, INC.
    • Michael K. Falkenstein
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONNECTION STRUCTURE
    • Publication number 20180146750
    • Publication date May 31, 2018
    • Bo Ouyang
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    SLOTTED SET SCREW STRUCTURE
    • Publication number 20170146047
    • Publication date May 25, 2017
    • KUO-CHEN HUNG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Recessed Head Screw
    • Publication number 20170138386
    • Publication date May 18, 2017
    • HUNG-I HSU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fastener With Removable Head End
    • Publication number 20160208840
    • Publication date Jul 21, 2016
    • Matthew Neber
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Torque-Limited and Removable Fastener for One-Time Use
    • Publication number 20130149065
    • Publication date Jun 13, 2013
    • John Phillip Huss
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    HIGH SPEED, HIGH TORQUE SCREW FASTENERS AND DRIVE SYSTEMS
    • Publication number 20130139657
    • Publication date Jun 6, 2013
    • Robert Jenkins
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    FASTENERS AND FASTENING SYSTEMS
    • Publication number 20120312130
    • Publication date Dec 13, 2012
    • Jason Bauer
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    THREADED PLASTIC PLUG FOR FORCED SCREWING
    • Publication number 20120187127
    • Publication date Jul 26, 2012
    • Davide LUPPI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SCREW AND SCREWDRIVER FOR SCREWING AND UNSCREWING THE SCREW
    • Publication number 20120090435
    • Publication date Apr 19, 2012
    • NURLAN DAULETBAYEV
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SCREW ASSEMBLY
    • Publication number 20100247270
    • Publication date Sep 30, 2010
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    • XIANG CAO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLOTTED SCREW
    • Publication number 20100111641
    • Publication date May 6, 2010
    • Hanspeter Zoller
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Torque reducing and stabilizing screwdrivers and slotted threaded f...
    • Publication number 20090229429
    • Publication date Sep 17, 2009
    • Gary V. Heesch
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Torque reducing and stabilizing screwdrivers and slotted threaded f...
    • Publication number 20090145270
    • Publication date Jun 11, 2009
    • Gary V. Heesch
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    FASTENER COVER FOR LOW OBSERVABLE APPLICATIONS
    • Publication number 20090028663
    • Publication date Jan 29, 2009
    • Fred L. Stewart
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SCREW
    • Publication number 20090010734
    • Publication date Jan 8, 2009
    • CHANNG CHIN INDUSTRY CORP.
    • CHING-KUEI LIN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Locking device
    • Publication number 20080240884
    • Publication date Oct 2, 2008
    • Laurence E. Dahners
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Screw
    • Publication number 20070217887
    • Publication date Sep 20, 2007
    • Ching-Kuei Lin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Low profile fastening system
    • Publication number 20070212190
    • Publication date Sep 13, 2007
    • John S. Monday
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Strip resistant screw head and screwdriver tip in combination
    • Publication number 20070193419
    • Publication date Aug 23, 2007
    • Joshua Robert Melton
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS