TREA

Key-type connections Keys

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Industry

  • CPC
  • F16B3/00
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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

Current Industry

F16B3/00Key-type connections Keys

Sub Industries

F16B3/005the key being formed by solidification of injected material F16B3/04using keys formed of wire or other flexible material, to be inserted through an opening giving access to grooves in the adjacent surfaces of the parts to be connected F16B3/06using taper sleeves
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Nut with injection port for reinforcing bar
    • Patent number 12,228,163
    • Issue date Feb 18, 2025
    • Illinois Tool Works Inc.
    • Cameron Gilmour
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Tangential pin connection
    • Patent number 12,228,164
    • Issue date Feb 18, 2025
    • KAIZEN WELL SOLUTIONS LTD.
    • Michael T. Sutherland
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Quick connect vehicle attachment
    • Patent number 12,228,156
    • Issue date Feb 18, 2025
    • Stratos Meccanica LLC
    • Robert D. McKeirnan
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Self-aligning mechanical fastener
    • Patent number 12,228,161
    • Issue date Feb 18, 2025
    • Ample, Inc.
    • Ankit Srivastava
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Multiple fastener restrainer and methods implementing the same
    • Patent number 12,228,162
    • Issue date Feb 18, 2025
    • Atlas Tube Connections, LLC
    • Edward Goldstein
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Leveling fastener
    • Patent number 12,228,167
    • Issue date Feb 18, 2025
    • Juan Cristobal Oropeza
    • 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

    Loosening prevention device
    • Patent number 12,221,994
    • Issue date Feb 11, 2025
    • Hardlock Industry Co., Ltd.
    • Katsuhiko Wakabayashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Anti-loosening bolt and nut assembly
    • Patent number 12,221,995
    • Issue date Feb 11, 2025
    • Shukeng Ye
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fastener system
    • Patent number 12,221,996
    • Issue date Feb 11, 2025
    • BPC LG 2, LLC
    • Donald Wayne Rice
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lock and pin combination for cold working cracks
    • Patent number 12,214,459
    • Issue date Feb 4, 2025
    • Lock-N-Stitch, Inc.
    • Gary Reed
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Screw
    • Patent number 12,215,728
    • Issue date Feb 4, 2025
    • Taiwan Shan Yin International Co., Ltd.
    • Kou-Tsair Su
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Handheld misting device with pressure-relieving handle
    • Patent number 12,214,371
    • Issue date Feb 4, 2025
    • MISTY MATE, INC.
    • April LaCerra
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Fixation methods and devices for a panel mounted device
    • Patent number 12,219,309
    • Issue date Feb 4, 2025
    • Nice North America LLC
    • Christopher Lee Merklin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Range taking shear bolts and drive tools
    • Patent number 12,215,726
    • Issue date Feb 4, 2025
    • Richards Mfg. Co., A New Jersey Limited Partnership
    • Christopher A. Juillet
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Watertight fastening devices employed in a solar panel installation...
    • Patent number 12,215,727
    • Issue date Feb 4, 2025
    • Sunrun South LLC
    • Greg McPheeters
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Smart operating nut
    • Patent number 12,215,729
    • Issue date Feb 4, 2025
    • Mueller International, LLC
    • Andrew Henderson Pike
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Shackle with positive locking pin mechanism
    • Patent number 12,215,759
    • Issue date Feb 4, 2025
    • DEIS Products LLC
    • Joshua Z Gahr
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fastening element with particle coating
    • Patent number 12,209,603
    • Issue date Jan 28, 2025
    • Hilti Aktiengesellschaft
    • Mareike Frensemeier
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wear liner assembly
    • Patent number 12,208,398
    • Issue date Jan 28, 2025
    • Metso Outotec Finland Oy
    • Brian Davies
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • 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

    Looseness detection sensor and method
    • Patent number 12,203,823
    • Issue date Jan 21, 2025
    • Nippon Telegraph and Telephone Corporation
    • Eri Matsunaga
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Visual indicator for correct torsion of a rock bolt
    • Patent number 12,203,372
    • Issue date Jan 21, 2025
    • Sandvik Mining and Construction Tools AB
    • Steven Weaver
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fastening system, a fastener assembly, and a method of preloading t...
    • Patent number 12,203,499
    • Issue date Jan 21, 2025
    • The Boeing Company
    • Adam Ian Nadel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Blind rivet nut-setting tool
    • Patent number 12,194,603
    • Issue date Jan 14, 2025
    • Milwaukee Electric Tool Corporation
    • Blaine Vollmer
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Thread forming and thread locking fastener
    • Patent number 12,196,241
    • Issue date Jan 14, 2025
    • Research Engineering & Manufacturing, Inc.
    • Edmund A Hebert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torque-limiting axle nut
    • Patent number 12,196,243
    • Issue date Jan 14, 2025
    • Brian Ford
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Androgynous fastener
    • Patent number 12,196,245
    • Issue date Jan 14, 2025
    • UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF NASA.
    • Olivia Irene B. Formoso
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Replaceable quick connector
    • Patent number 12,196,246
    • Issue date Jan 14, 2025
    • NINGBO VEALITE ILLUMINATION CO., LTD
    • Binghao Wang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Tolerance Compensating Fastener and Wing Nut Therefor
    • Publication number 20250052095
    • Publication date Feb 13, 2025
    • Illinois Tool Works Inc.
    • Amit NAMANNAVAR
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    STRUCTURE AND METHOD FOR ASSEMBLING DIFFERENT TYPES OF METAL PANELS
    • Publication number 20250052265
    • Publication date Feb 13, 2025
    • Huyndai Motor Company
    • Hyun-Sik Kim
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    MULTI-ZONE COATINGS ON PARTS FOR GALLING PREVENTION AND HIGH-TEMPER...
    • Publication number 20250052272
    • Publication date Feb 13, 2025
    • LAM RESEARCH CORPORATION
    • Rohit Ode
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONNECTING ELEMENT FOR A SUPPORTING STRUCTURE AND METHOD FOR PRODUC...
    • Publication number 20250052273
    • Publication date Feb 13, 2025
    • Kamal BOUAOUAJA
    • 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

    MULTI-PIECE FASTENER INCLUDING A SHELL
    • Publication number 20250043814
    • Publication date Feb 6, 2025
    • AlphaUSA
    • Robert E. Stewart
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RADIAL FIT BOLT ASSEMBLY
    • Publication number 20250035146
    • Publication date Jan 30, 2025
    • Pilgrim International Ltd.
    • David CHARLES
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ADDITIVE PROCESSING-ENABLED THREADED INSERTS
    • Publication number 20250035147
    • Publication date Jan 30, 2025
    • RTX Corporation
    • Lawrence A. Binek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AUTO-LOCKING SAFETY T-NUT
    • Publication number 20250035148
    • Publication date Jan 30, 2025
    • GE INFRASTRUCTURE TECHNOLOGY LLC
    • Robert M. PETROSKIE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FASTENER SYSTEMS AND METHODS FOR JOINING MULTIPLE SUBSTRATES OF WOR...
    • Publication number 20250027520
    • Publication date Jan 23, 2025
    • The Boeing Company
    • Farahnaz Sisco
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    U-BOLT, DETECTION DEVICE, AND DETECTION METHOD
    • Publication number 20250027768
    • Publication date Jan 23, 2025
    • Nippon Telegraph and Telephone Corporation
    • Toshiki NAKANISHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MACHINING FIXTURE COUNTERBORE BOLT FITTING
    • Publication number 20250027524
    • Publication date Jan 23, 2025
    • TEXTRON INNOVATIONS INC.
    • Timothy John Leibold
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INDEXING BOLT FOR JOINING COMPOSITE FORM PIECES TOGETHER
    • Publication number 20250027525
    • Publication date Jan 23, 2025
    • SPIRIT AEROSYSTEMS, INC
    • Jack O. HEARNEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RELATIVE ROTATION PREVENTION STRUCTURE FOR SCREW, RELATIVE MOVEMENT...
    • Publication number 20250027526
    • Publication date Jan 23, 2025
    • NEJILAW INC.
    • Hiroshi Michiwaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FASTENER SYSTEMS AND METHODS FOR JOINING MULTIPLE SUBSTRATES OF WOR...
    • Publication number 20250027527
    • Publication date Jan 23, 2025
    • The Boeing Company
    • Nathan A. Muntz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tolerance Compensation Assembly
    • Publication number 20250027521
    • Publication date Jan 23, 2025
    • Illinois Tool Works Inc.
    • Weibin Liu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TORQUE LIMITING FASTENER
    • Publication number 20250027523
    • Publication date Jan 23, 2025
    • Pratt & Whitney Canada Corp.
    • Alexandre TASSE ROY
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ONE PIECE SCREWS FOR, AND METHODS FOR MAKING AND USING, BLIND SIDE...
    • Publication number 20250020153
    • Publication date Jan 16, 2025
    • Centrix AeroSpace LLC
    • Travis McClure
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NUT DESIGN FOR ACTUATOR SYSTEM
    • Publication number 20250020156
    • Publication date Jan 16, 2025
    • HAMILTON SUNDSTRAND CORPORATION
    • Amit Kumar Tripathi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    QUICK-UNLOCKING ROBUST LOCKING WASHER AND FASTENING SYSTEM PROVIDED...
    • Publication number 20250020158
    • Publication date Jan 16, 2025
    • AIRBUS OPERATIONS (SAS)
    • Gérard MILLET
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STABLY-CONNECTED EMBEDDED BOLT
    • Publication number 20250020157
    • Publication date Jan 16, 2025
    • Hebei Qinhuai Data Co., Limited.
    • Binghua ZHANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fastener and Fastener Assembly
    • Publication number 20250012313
    • Publication date Jan 9, 2025
    • Illinois Tool Works Inc.
    • Zhilin LI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COMBINED SCREW AND RIVET
    • Publication number 20250003444
    • Publication date Jan 2, 2025
    • Snap-on Incorporated
    • Colten W. Burr
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PAWL NUT WITH SECURING ELEMENT
    • Publication number 20250003445
    • Publication date Jan 2, 2025
    • SF HANDELS- UND BESITZGESELLSCHAFT MBH
    • Hartmut Flaig
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FASTENING SYSTEM
    • Publication number 20250003436
    • Publication date Jan 2, 2025
    • Pratt & Whitney Canada Corp.
    • Milos IVANKOVIC
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    SCREW
    • Publication number 20250003441
    • 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

    Speed Nut
    • Publication number 20250003443
    • Publication date Jan 2, 2025
    • Alpha 3D, LLC
    • Donald Eugene Rhoton
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Clip-On U-Nut
    • Publication number 20250003442
    • Publication date Jan 2, 2025
    • Illinois Tool Works Inc.
    • Johnson ALLANDE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...