TREA

Specially-shaped shafts

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  • CPC
  • F16B35/041
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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 F16B35/00Screw-bolts Stay-bolts Screw-threaded studs Screws Set screws

Current Industry

F16B35/041Specially-shaped shafts
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SCREW
    • Publication number 20250003440
    • Publication date Jan 2, 2025
    • TAIWAN SHAN YIN INTERNATIONAL CO., LTD.
    • KOU-TSAIR SU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD AND ARRANGEMENT FOR CURVED CONNECTORS
    • Publication number 20240410162
    • Publication date Dec 12, 2024
    • ONX, Inc.
    • Thulasilingam Mahendran
    • E04 - BUILDING
  • Information Patent Application

    LOCK AND PIN COMBINATION FOR COLD WORKING CRACKS
    • Publication number 20240359273
    • Publication date Oct 31, 2024
    • LOCK-N-STITCH, INC.
    • Gary REED
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    STRUCTURE TO ENHANCE THE EMBEDDING AND FIXING STRENGTH BETWEEN THE...
    • Publication number 20240240451
    • Publication date Jul 18, 2024
    • Chi-wan HSIEH
    • E04 - BUILDING
  • Information Patent Application

    L-SHAPED BOLT FASTENING STRUCTURE FOR UPRIGHT FASTENING
    • Publication number 20240229854
    • Publication date Jul 11, 2024
    • GNI. Co.,Ltd.
    • Chang Su LIM
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    L-SHAPED BOLT FASTENING STRUCTURE USING HOLE GUARD
    • Publication number 20240229855
    • Publication date Jul 11, 2024
    • GNI. Co.,Ltd.
    • Chang Su LIM
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pin and Grommet Assembly
    • Publication number 20240183372
    • Publication date Jun 6, 2024
    • Illinois Tool Works Inc.
    • Mark O. Lepper
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FASTENER FOR ENGAGING THREADED OPENINGS
    • Publication number 20240167496
    • Publication date May 23, 2024
    • Raytheon Company
    • Brent Carper
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FASTENER HAVING A SPECIFIC RING STRUCTURE SUPPORTING HIGHER LOAD VALUE
    • Publication number 20240141945
    • Publication date May 2, 2024
    • AJ2 Steel Inc
    • Amador Fajardo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    L-SHAPED BOLT FASTENING STRUCTURE FOR UPRIGHT FASTENING
    • Publication number 20240133416
    • Publication date Apr 25, 2024
    • GNI. Co.,Ltd.
    • Chang Su LIM
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    L-SHAPED BOLT FASTENING STRUCTURE USING HOLE GUARD
    • Publication number 20240133417
    • Publication date Apr 25, 2024
    • GNI. Co.,Ltd.
    • Chang Su LIM
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONSTRUCTION SYSTEM, CONSTRUCTION METHOD, AND U-BOLT
    • Publication number 20240093713
    • Publication date Mar 21, 2024
    • Nippon Telegraph and Telephone Corporation
    • Toshiki NAKANISHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LOCK AND PIN COMBINATION FOR COLD WORKING CRACKS
    • Publication number 20240058905
    • Publication date Feb 22, 2024
    • Gary REED
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ANTI-LOOSENING FASTENER
    • Publication number 20230349414
    • Publication date Nov 2, 2023
    • John Chan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SCREW MEMBER, SCREW MEMBER FASTENING METHOD, AND SCREW MEMBER FASTE...
    • Publication number 20230349405
    • Publication date Nov 2, 2023
    • Honda Motor Co., Ltd.
    • Hideari KAMACHI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FASTENING ELEMENT AND ADJUSTMENT SYSTEM COMPRISING A FASTENING ELEMENT
    • Publication number 20230287923
    • Publication date Sep 14, 2023
    • KAMAX Holding GmbH & Co. KG
    • Thorsten Schmitt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LEVELING FASTENER
    • Publication number 20230243383
    • Publication date Aug 3, 2023
    • Juan Cristobal Oropeza
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    OFFSET ATTACHMENT DEVICE
    • Publication number 20230175544
    • Publication date Jun 8, 2023
    • LN1 INC.
    • Lance Nill
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Threaded Fastener With Scalloped Minor Diameter
    • Publication number 20230160413
    • Publication date May 25, 2023
    • OMG, INC.
    • Douglas R. Theroux
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LEVELING FASTENER
    • Publication number 20230160409
    • Publication date May 25, 2023
    • Juan Cristobal Oropeza
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-PIECE FASTENER COMPRISING A TAPERED THREADED PORTION AND METH...
    • Publication number 20230112581
    • Publication date Apr 13, 2023
    • HOWMET AEROSPACE INC.
    • Justin S. Branch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    THREADED FASTENING SYSTEM
    • Publication number 20230057997
    • Publication date Feb 23, 2023
    • Corey L. Schaub
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DOOR CLOSER ADJUSTMENT WITH BACKOUT DISCOURAGEMENT
    • Publication number 20230007921
    • Publication date Jan 12, 2023
    • SCHLAGE LOCK COMPANY LLC
    • Colins V. Jacob
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Fastener
    • Publication number 20220403870
    • Publication date Dec 22, 2022
    • Roy George Taylor
    • 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

    CLAMP BOLT AND ASSOCIATED ASSEMBLY
    • Publication number 20220307534
    • Publication date Sep 29, 2022
    • Pilgrim International Ltd.
    • Jared Kitchen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPLIT TYPE BOLT AND MANUFACTURING AND APPLICATION THEREOF
    • Publication number 20220282749
    • Publication date Sep 8, 2022
    • Xi'an University of Architecture and Technology
    • Yong Yang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NUTLESS BOLT
    • Publication number 20220275822
    • Publication date Sep 1, 2022
    • Brian DAVIES
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TAMPER-PROOF SCREW
    • Publication number 20220154757
    • Publication date May 19, 2022
    • MAINTEK COMPUTER (SUZHOU) CO., LTD.
    • Chang-Lin ZHANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fastener Device
    • Publication number 20220042538
    • Publication date Feb 10, 2022
    • Robert Rosebrugh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...