TREA

with a shaft of non-circular cross-section or other special geometric features of the shaft

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Industry

  • CPC
  • F16B25/0078
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER F16B25/00Screws that cut thread in the body into which they are screwed

Current Industry

F16B25/0078with a shaft of non-circular cross-section or other special geometric features of the shaft
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Offset attachment device
    • Patent number 12,123,451
    • Issue date Oct 22, 2024
    • Lance Nill
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Fast chip removal reaming screw
    • Patent number 11,713,779
    • Issue date Aug 1, 2023
    • BI-MIRTH CORP.
    • Yi-Chieh Shih
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Steel stud anchor
    • Patent number 11,692,579
    • Issue date Jul 4, 2023
    • Franklin Jiri Call
    • E04 - BUILDING
  • Information Patent Grant

    Fastening nut device
    • Patent number 11,624,397
    • Issue date Apr 11, 2023
    • Daniel Stempfley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Threaded fastener
    • Patent number 11,578,747
    • Issue date Feb 14, 2023
    • Illinois Tool Works Inc.
    • Yongping Gong
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Screw with two set of ribs in a knurled region and use thereof
    • Patent number 11,359,661
    • Issue date Jun 14, 2022
    • Dissing A/S
    • Claus Hornstrup Dissing
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Screw element
    • Patent number 11,274,691
    • Issue date Mar 15, 2022
    • SPAX International GmbH & Co. KG
    • Frank Langewiesche
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Screw for cutting a thread
    • Patent number 11,242,881
    • Issue date Feb 8, 2022
    • Arnold Umformtechnik GmbH & Co. KG
    • Thomas Jakob
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Quick fastening screw
    • Patent number 11,199,214
    • Issue date Dec 14, 2021
    • Essence Method Refine Co., Ltd.
    • Ling-Fang Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Thread-forming screw
    • Patent number 11,156,248
    • Issue date Oct 26, 2021
    • Arnold Umformtechnik GmbH & Co. KG
    • Georg Vogel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Screw
    • Patent number 11,009,059
    • Issue date May 18, 2021
    • AVVIO GMBH & CO KG
    • Gerhard Hubmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Screw fasteners for fibrous materials
    • Patent number 10,954,986
    • Issue date Mar 23, 2021
    • 1833236 Ontario Inc.
    • Swen Kai Ruhmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wood screw having a crescent-shaped protrusion between thread turns
    • Patent number 10,859,107
    • Issue date Dec 8, 2020
    • Wurth International AG
    • Rainer Eckert
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of installing a steel stud anchor
    • Patent number 10,774,866
    • Issue date Sep 15, 2020
    • Franklin Jiri Call
    • E04 - BUILDING
  • Information Patent Grant

    Bone screws and methods of use thereof
    • Patent number 10,751,102
    • Issue date Aug 25, 2020
    • InnoVision, Inc.
    • Thomas A. Russell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Screw having discontinuous scraping edges
    • Patent number 10,641,310
    • Issue date May 5, 2020
    • WÜRTH INTERNATIONAL AG
    • Rainer Eckert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Jamb adjuster
    • Patent number 10,352,089
    • Issue date Jul 16, 2019
    • Barry G. Lawrence
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Crack-proof screw
    • Patent number 10,337,548
    • Issue date Jul 2, 2019
    • Kwantex Research Inc.
    • Chao-Wei Lin
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Self-tapping screw and screwed fastening as well as blank for manuf...
    • Patent number 10,274,002
    • Issue date Apr 30, 2019
    • Baier & Michels GmbH & Co. KG
    • Olaf Ambros
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Screw
    • Patent number 10,054,147
    • Issue date Aug 21, 2018
    • AVVIO GmbH & Co. KG
    • Gerhard Hubmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bone screws and methods of use thereof
    • Patent number 9,993,276
    • Issue date Jun 12, 2018
    • InnoVision, Inc.
    • Thomas A. Russell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fastener
    • Patent number 9,822,810
    • Issue date Nov 21, 2017
    • Taiwan Shan Yin International Co., Ltd.
    • Kou-Tsair Su
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Screw, building envelope, and insulating method
    • Patent number 9,677,591
    • Issue date Jun 13, 2017
    • Hilti Aktiengesellschaft
    • Thomas Foser
    • E04 - BUILDING
  • Information Patent Grant

    Fastener with prolate cross-section
    • Patent number 9,651,079
    • Issue date May 16, 2017
    • Simpson Strong-Tie Company, Inc.
    • Jeremy Scott Park
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Back-out resistant fastener
    • Patent number 9,611,882
    • Issue date Apr 4, 2017
    • SFS intec Holding AG
    • Daniel Scheerer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Schraubelement—screw element
    • Patent number 9,494,179
    • Issue date Nov 15, 2016
    • SPAX International GmbH & Co. KG
    • Frank Langewiesche
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow drill screw
    • Patent number 9,200,661
    • Issue date Dec 1, 2015
    • GM Global Technology Operations LLC
    • Anthony A. Bosco
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Screw
    • Patent number 9,175,708
    • Issue date Nov 3, 2015
    • Arnold Umformtechnik GmbH & Co. KG
    • Bernd Werthwein
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-tapping screw and screwed fastening as well as blank for manuf...
    • Patent number 9,157,467
    • Issue date Oct 13, 2015
    • Baier & Michels GmbH & Co. KG
    • Olaf Ambros
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Screw
    • Patent number 9,103,364
    • Issue date Aug 11, 2015
    • Fushang Co., Ltd.
    • Jung-Nan Lin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    TAPERED THREAD-FORMING FASTENERS
    • Publication number 20240280130
    • Publication date Aug 22, 2024
    • Tesla, Inc.
    • Christopher Adam Antoun
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Screws
    • Publication number 20240218897
    • Publication date Jul 4, 2024
    • Jen-Tong Ho
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Hose Irrigation Device
    • Publication number 20240090391
    • Publication date Mar 21, 2024
    • Bret Weaver
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Hybrid screw with buffer zone
    • Publication number 20230287921
    • Publication date Sep 14, 2023
    • HILTI AKTIENGESELLSCHAFT
    • Roland SCHNEIDER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SCREW, USE, METHOD AND SYSTEM
    • Publication number 20230287920
    • Publication date Sep 14, 2023
    • Arnold Umformtechnik GmbH & Co. KG
    • Bernd WERTHWEIN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hybrid screw with compartmentalized wedge groove
    • Publication number 20230279892
    • Publication date Sep 7, 2023
    • HILTI AKTIENGESELLSCHAFT
    • Roland SCHNEIDER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Particle board screw
    • Publication number 20230204062
    • Publication date Jun 29, 2023
    • Cheng-Yi Lin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FASTENER AND FAÇADE
    • Publication number 20230009126
    • Publication date Jan 12, 2023
    • HILTI AKTIENGESELLSCHAFT
    • Ran PLASCHKES
    • E04 - BUILDING
  • Information Patent Application

    Fastening Nut Device
    • Publication number 20210396265
    • Publication date Dec 23, 2021
    • Daniel Stempfley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FAST CHIP REMOVAL REAMING SCREW
    • Publication number 20210372455
    • Publication date Dec 2, 2021
    • BI-MIRTH CORP.
    • Yi-Chieh SHIH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Screw For Cutting A Thread
    • Publication number 20210222720
    • Publication date Jul 22, 2021
    • Arnold Umformtechnik GmbH & Co. KG
    • Thomas Jakob
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SCREW ELEMENT
    • Publication number 20210140461
    • Publication date May 13, 2021
    • SPAX INTERNATIONAL GMBH & CO.KG
    • Frank Langewiesche
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    QUICK FASTENING SCREW
    • Publication number 20210088068
    • Publication date Mar 25, 2021
    • ESSENCE METHOD REFINE CO., LTD.
    • LING-FANG CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STEEL STUD ANCHOR
    • Publication number 20210062852
    • Publication date Mar 4, 2021
    • Franklin Jiri Call
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Screw with Two Set of Ribs in a Knurled Region and Use Thereof
    • Publication number 20200386256
    • Publication date Dec 10, 2020
    • DISSING A/S
    • Claus Hornstrup Dissing
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PUMP BOTTLE ACCESS DEVICE
    • Publication number 20200355211
    • Publication date Nov 12, 2020
    • Dan Weatherly
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    THREADED FASTENER
    • Publication number 20200182280
    • Publication date Jun 11, 2020
    • Illinois Tool Works Inc.
    • Yongping Gong
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Self-Tapping Screw With Stop Flange That is Formed by Threading Die
    • Publication number 20200116187
    • Publication date Apr 16, 2020
    • Wei-Chih Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Thread-Forming Screw
    • Publication number 20180355903
    • Publication date Dec 13, 2018
    • Arnold Umformtechink GmbH & Co. KG
    • Georg Vogel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SCREW
    • Publication number 20180320726
    • Publication date Nov 8, 2018
    • AVVIO GmbH & Co KG
    • Gerhard HUBMANN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Wood Screw Having an Arc-Shaped Protrusion Between Thread Turns
    • Publication number 20180298934
    • Publication date Oct 18, 2018
    • ADOLF WÜRTH GMBH & CO. KG
    • Rainer Eckert
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    BONE SCREWS AND METHODS OF USE THEREOF
    • Publication number 20180256232
    • Publication date Sep 13, 2018
    • Innovision, Inc.
    • Thomas A. Russell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SCREW
    • Publication number 20170108026
    • Publication date Apr 20, 2017
    • Hui-Ju YANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SCREW, BUILDING ENVELOPE, AND INSULATING METHOD
    • Publication number 20160258468
    • Publication date Sep 8, 2016
    • Thomas Foser
    • E04 - BUILDING
  • Information Patent Application

    SCREW WITH AN ELLIPTICAL LONGITUDINAL AND/OR CROSS SECTION
    • Publication number 20160223007
    • Publication date Aug 4, 2016
    • CERAMTEC GMBH
    • Heinrich Wecker
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    THREADED SCREW WITH SHANK SLOT
    • Publication number 20160186795
    • Publication date Jun 30, 2016
    • Mid-State Bolt and Nut Co., Inc.
    • Joseph Schneider
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SELF-TAPPING SCREW AND SCREWED FASTENING AS WELL AS BLANK FOR MANUF...
    • Publication number 20150377273
    • Publication date Dec 31, 2015
    • BAIER & MICHELS GMBH & CO. KG
    • Olaf Ambros
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOW DRILL SCREW
    • Publication number 20150176624
    • Publication date Jun 25, 2015
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Anthony A. Bosco
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Screw
    • Publication number 20140314523
    • Publication date Oct 23, 2014
    • Jung-Nan Lin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...