TREA

Shape of thread Special thread-forms

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  • F16B33/02
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER F16B33/00Features common to bolt and nut

Current Industry

F16B33/02Shape of thread Special thread-forms
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Piston unit of a working cylinder
    • Patent number 12,313,094
    • Issue date May 27, 2025
    • Bümach Engineering International B.V.
    • Josef Bueter
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Two-piece threaded fastener assembly
    • Patent number 12,228,160
    • Issue date Feb 18, 2025
    • Tite-Spot, LLC
    • Craig A. Roberts
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Screw with axial thread play
    • Patent number 12,221,993
    • Issue date Feb 11, 2025
    • Hilti Aktiengesellschaft
    • Roland Schneider
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diopter adjustment mechanism
    • Patent number 12,209,605
    • Issue date Jan 28, 2025
    • Sheltered Wings, Inc.
    • Connor McDermot
    • F41 - WEAPONS
  • Information Patent Grant

    Rolled thread screw and rolled thread screw manufacturing method
    • Patent number 12,152,624
    • Issue date Nov 26, 2024
    • NSK Ltd.
    • Takeshi Saito
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Insulation screw and method for inserting such an insulation screw
    • Patent number 12,152,623
    • Issue date Nov 26, 2024
    • EUROSPACERS AB
    • Stefan Andersson
    • E04 - BUILDING
  • Information Patent Grant

    Security nut and security bolt
    • Patent number 12,129,883
    • Issue date Oct 29, 2024
    • Iwata Bolt Kabushiki Kaisha
    • Ryuya Oota
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Threaded fastener having a thread crest greater than its thread roo...
    • Patent number 12,060,904
    • Issue date Aug 13, 2024
    • Lock-N-Stitch, Inc.
    • Gary Jack Reed
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fasteners
    • Patent number 12,060,905
    • Issue date Aug 13, 2024
    • Illinois Tool Works Inc.
    • Mahantesh Gokavi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fastening structure with double nuts having dual-threaded screw
    • Patent number 12,044,265
    • Issue date Jul 23, 2024
    • FORM ROLL TECH CO., LTD.
    • Toshinaka Shinbutsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Modular screw and method of manufacturing a modular screw
    • Patent number 12,006,961
    • Issue date Jun 11, 2024
    • Illinois Tool Works Inc.
    • Sven Becker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fastening system for an electrical transmission line repair device
    • Patent number 12,003,069
    • Issue date Jun 4, 2024
    • Classic Connectors, Inc.
    • Carl Russel Tamm
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Bolt and fastening structure
    • Patent number 11,988,238
    • Issue date May 21, 2024
    • Aoyama Seisakusho Co., Ltd.
    • Yuichiro Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fastening element
    • Patent number 11,982,304
    • Issue date May 14, 2024
    • KAMAX HOLDING GMBH & CO. KG
    • Stefan Wallmeier
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Screw thread
    • Patent number 11,953,045
    • Issue date Apr 9, 2024
    • TOPURA CO., LTD.
    • Shigeto Mori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Nut
    • Patent number 11,953,046
    • Issue date Apr 9, 2024
    • Iwata Bolt CO., LTD.
    • Tetsuo Shibusawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanical connector utilizing dog-clutch teeth to transfer torque
    • Patent number 11,905,767
    • Issue date Feb 20, 2024
    • Krzysztof Jan Wajnikonis
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Method and apparatus for flow restriction
    • Patent number 11,898,659
    • Issue date Feb 13, 2024
    • Lancer Corporation
    • Merrill R. Good
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Positive installation indicator assembly
    • Patent number 11,879,570
    • Issue date Jan 23, 2024
    • ASC Engineered Solutions, LLC
    • Jordan Cameron Belen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Work apparatus and stud bolt for a work apparatus
    • Patent number 11,867,218
    • Issue date Jan 9, 2024
    • Andreas Stihl AG & Co KG
    • Benedikt Posner
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    External thread member
    • Patent number 11,846,311
    • Issue date Dec 19, 2023
    • TOPURA CO., LTD.
    • Naoki Horiuchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Anti-loosening metallic externally threaded fastener
    • Patent number 11,835,080
    • Issue date Dec 5, 2023
    • YAHATA HOLDINGS CORPORATION
    • Noriyuki Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Threaded positioning mechanism
    • Patent number 11,835,078
    • Issue date Dec 5, 2023
    • XR Reserve LLC
    • Gregory Prevost
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanical connector utilizing interlocked threads to transfer torque
    • Patent number 11,821,267
    • Issue date Nov 21, 2023
    • Krzysztof Jan Wajnikonis
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Z layer engineered threaded connectors and systems
    • Patent number 11,788,570
    • Issue date Oct 17, 2023
    • Dale E. Van Cor
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Enhancements of mechanical connector technology
    • Patent number 11,781,682
    • Issue date Oct 10, 2023
    • Krzysztof Jan Wajnikonis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanical connector utilizing shear pins to transfer torque
    • Patent number 11,739,595
    • Issue date Aug 29, 2023
    • Krzysztof Jan Wajnikonis
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Coating film peeling nut
    • Patent number 11,719,273
    • Issue date Aug 8, 2023
    • Aoyama Seisakusho Co., Ltd.
    • Yuichi Hiroi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hybrid thread geometry for threaded fitting
    • Patent number 11,661,966
    • Issue date May 30, 2023
    • EATON INTELLIGENT POWER LIMITED
    • Amrik Singh Garcha
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-material boss and method of making the same
    • Patent number 11,655,844
    • Issue date May 23, 2023
    • Cooler Master Co., Ltd.
    • Zhang Qing Song
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    DIOPTER ADJUSTMENT MECHANISM
    • Publication number 20250172169
    • Publication date May 29, 2025
    • Sheltered Wings Inc. d/b/a Vortex Optics
    • Connor McDermot
    • F41 - WEAPONS
  • Information Patent Application

    FEED MECHANISM AND METHOD FOR MANUFACTURING SAME
    • Publication number 20250052270
    • Publication date Feb 13, 2025
    • THK CO., LTD.
    • Takanobu Hoshino
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROLLED THREAD SCREW AND ROLLED THREAD SCREW MANUFACTURING METHOD
    • Publication number 20250043813
    • Publication date Feb 6, 2025
    • NSK Ltd.
    • Takeshi SAITO
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    COMPRESSION NUT ASSEMBLIES
    • Publication number 20240384747
    • Publication date Nov 21, 2024
    • Production Spring, LLC
    • Lawrence Johnson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Threaded Fastener Having a Thread Crest Greater than Its Thread Roo...
    • Publication number 20240376925
    • Publication date Nov 14, 2024
    • LOCK-N-STITCH, INC.
    • Gary Jack Reed
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FASTENING SYSTEM USING AN AXIALLY MAGNETIZED THREADED INSERT
    • Publication number 20240309904
    • Publication date Sep 19, 2024
    • TELADOC HEALTH, INC.
    • Daniel Steven Sanchez
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FASTENER FOR PREVENTING THE ASSEMBLY PROBLEMS CAUSED BY MISALIGNMENT
    • Publication number 20240301909
    • Publication date Sep 12, 2024
    • NORM IZMIR CIVATA SANAYI VE TICARET ANONIM SIRKETI
    • Sezgin YURTDAS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Thread of a Screw Connection Between a First Module and a Second Mo...
    • Publication number 20240229853
    • Publication date Jul 11, 2024
    • KNORR-BREMSE SYSTEME FÜR NUTZFAHRZEUGE GMBH
    • Tibor POLYAK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Thread of a Screw Connection Between a First Module and a Second Mo...
    • Publication number 20240133415
    • Publication date Apr 25, 2024
    • KNORR-BREMSE SYSTEME FÜR NUTZFAHRZEUGE GMBH
    • Tibor POLYAK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Threaded fastener
    • Publication number 20240102504
    • Publication date Mar 28, 2024
    • Wen-Pin Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Threaded fastener
    • Publication number 20240084838
    • Publication date Mar 14, 2024
    • Wen-Pin Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FITTING WITH POSITIVE INSTALLATION INDICATOR ASSEMBLY
    • Publication number 20240084933
    • Publication date Mar 14, 2024
    • ASC ENGINEERED SOLUTIONS, LLC
    • Jordan Cameron Belen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Threaded fastener
    • Publication number 20240084839
    • Publication date Mar 14, 2024
    • Wen-Pin Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Threaded fastener
    • Publication number 20240068498
    • Publication date Feb 29, 2024
    • Yu-Min Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Compensation Nut Assembly
    • Publication number 20240018990
    • Publication date Jan 18, 2024
    • Illinois Tool Works Inc.
    • Weibin Liu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BOLT FOR BATTERY AND BATTERY MODULE
    • Publication number 20230400050
    • Publication date Dec 14, 2023
    • SK On Co., Ltd.
    • Seon Gi MIN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Key Thread and Key Thread Systems
    • Publication number 20230358259
    • Publication date Nov 9, 2023
    • Dale E. Van Cor
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FASTENING SYSTEM FOR AN ELECTRICAL TRANSMISSION LINE REPAIR DEVICE
    • Publication number 20230282992
    • Publication date Sep 7, 2023
    • Classic Connectors, Inc.
    • Carl Russel Tamm
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DIOPTER ADJUSTMENT MECHANISM
    • Publication number 20230272814
    • Publication date Aug 31, 2023
    • Sheltered Wings, Inc. d/b/a Vortex Optics
    • Connor McDermot
    • F41 - WEAPONS
  • Information Patent Application

    LAMP SCREW CAP
    • Publication number 20230272886
    • Publication date Aug 31, 2023
    • SIGNIFY HOLDING B.V.
    • LIESBET HILLECHINA WIND
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTl-MATERIAL BOSS AND METHOD OF MAKING THE SAME
    • Publication number 20230258219
    • Publication date Aug 17, 2023
    • COOLER MASTER CO., LTD.
    • Zhang QING SONG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FASTENING SYSTEM USING AN AXIALLY MAGNETIZED THREADED INSERT
    • Publication number 20230184283
    • Publication date Jun 15, 2023
    • TELADOC HEALTH, INC.
    • Daniel Steven Sanchez
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Method for manufacturing a profiled rod
    • Publication number 20230166323
    • Publication date Jun 1, 2023
    • HILTI AKTIENGESELLSCHAFT
    • Christian GEBAUER
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    POSITIVE INSTALLATION INDICATOR ASSEMBLY
    • Publication number 20230167927
    • Publication date Jun 1, 2023
    • ASC ENGINEERED SOLUTIONS, LLC
    • Jordan Cameron Belen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Power Tool Attachment Device
    • Publication number 20230145132
    • Publication date May 11, 2023
    • Rick Cryer
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • 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

    FASTENING STRUCTURE WITH DOUBLE NUTS HAVING DUAL-THREADED SCREW
    • Publication number 20230062368
    • Publication date Mar 2, 2023
    • FORM ROLL TECH CO., LTD.
    • Toshinaka SHINBUTSU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Wheel Beadlock Design
    • Publication number 20230019947
    • Publication date Jan 19, 2023
    • WHEEL PROS, LLC
    • Daniel I. Ricehouse
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Two-Piece Threaded Fastener Assembly
    • Publication number 20220381283
    • Publication date Dec 1, 2022
    • Tite-Spot, LLC
    • Craig A. Roberts
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Screw with axial thread play
    • Publication number 20220373016
    • Publication date Nov 24, 2022
    • HILTI AKTIENGESELLSCHAFT
    • Roland SCHNEIDER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...