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with a radial cut in order to improve elasticity of the washer

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  • CPC
  • F16B43/004
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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 F16B43/00Washers or equivalent devices Other devices for supporting bolt-heads or nuts

Current Industry

F16B43/004with a radial cut in order to improve elasticity of the washer
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Eco-friendly fastener structure with lockable stainless steel screw...
    • Patent number 11,454,272
    • Issue date Sep 27, 2022
    • Chien-Fang Yang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coupling mechanism and supporting assembly including the same
    • Patent number 11,207,916
    • Issue date Dec 28, 2021
    • Other World Computing, Inc.
    • I-Ching Shih
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Intelligent washer
    • Patent number 10,941,802
    • Issue date Mar 9, 2021
    • Silicon Valley Micro E Corp.
    • Shengbo Zhu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Rivet nut fastener
    • Patent number 10,927,876
    • Issue date Feb 23, 2021
    • Robert Rosebrugh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Thermal barrier washer
    • Patent number 10,883,385
    • Issue date Jan 5, 2021
    • Raytheon Technologies Corporation
    • Mathieu Strait
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fastener and fastener assembly having improved vibrational and tigh...
    • Patent number 10,876,568
    • Issue date Dec 29, 2020
    • Duraforce Holdings, LLC
    • Pierre A. Dionne
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bolt holding device and connecting system
    • Patent number 10,590,975
    • Issue date Mar 17, 2020
    • Martin Zimmer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Washer and vehicle structure
    • Patent number 10,480,564
    • Issue date Nov 19, 2019
    • Aoyama Seisakusho Co., Ltd.
    • Takashi Matsuda
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Fastener and fastener assembly having improved vibrational and tigh...
    • Patent number 10,309,441
    • Issue date Jun 4, 2019
    • Duraforce Holdings, LLC
    • Pierre A. Dionne
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mounting of an optical element in a barrel using a flexible ring
    • Patent number 10,288,095
    • Issue date May 14, 2019
    • Institut National D'Optique
    • Frédéric Lamontagne
    • G02 - OPTICS
  • Information Patent Grant

    Truck cover system
    • Patent number 10,106,022
    • Issue date Oct 23, 2018
    • CIXI CITY LIYUAN AUTO PARTS CO., LTD.
    • Enli Xu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pitch diameter shank bolt with shear sleeve
    • Patent number 9,926,965
    • Issue date Mar 27, 2018
    • United Technologies Corporation
    • Thomas B. Hyatt
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fastener and fastener assembly having improved vibrational and tigh...
    • Patent number 9,784,299
    • Issue date Oct 10, 2017
    • Duraforce Holdings, LLC
    • Pierre A. Dionne
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    System of fastening elements defined by a nut and a draw bar; drawb...
    • Patent number 9,097,275
    • Issue date Aug 4, 2015
    • SPEED-FIX IP B.V.
    • Johannes Gerhardus Spijker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fastener and fastener assembly having improved vibrational and tigh...
    • Patent number 8,967,932
    • Issue date Mar 3, 2015
    • Duraforce Holdings, LLC
    • Pierre A. Dionne
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Compression seal assembly
    • Patent number 8,807,601
    • Issue date Aug 19, 2014
    • Evergreen Tool Co., Inc.
    • James R. Anderson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fastener assembly
    • Patent number 8,517,238
    • Issue date Aug 27, 2013
    • Black & Decker Inc.
    • Stefan Gensmann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Fastening apparatus
    • Patent number 8,128,330
    • Issue date Mar 6, 2012
    • Varian Semiconductor Equipment Associates, Inc.
    • Paul N. Zeytoonian
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shaped composites and method of making thereof
    • Patent number 7,966,855
    • Issue date Jun 28, 2011
    • Saint-Gobain Ceramics & Plastics, Inc.
    • Matthew A. Cordivari
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Screw attachment, fastening assembly having screw attachment, and p...
    • Patent number 7,699,568
    • Issue date Apr 20, 2010
    • Union Seimitsu Co. Ltd
    • Kazuo Sugiyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Motor vehicle starter with improved starter drive assembly
    • Patent number 7,302,870
    • Issue date Dec 4, 2007
    • Valeo Equipements Electriques Moteur
    • Gérard Vilou
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Snap ring
    • Patent number 7,090,061
    • Issue date Aug 15, 2006
    • Ford Global Technologies, LLC
    • Nelson David Bove
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fastening element and method for axially securing and cushioning at...
    • Patent number 6,520,724
    • Issue date Feb 18, 2003
    • Robert Bosch GmbH
    • Markus Schaumann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adjustable column connection
    • Patent number 6,467,989
    • Issue date Oct 22, 2002
    • Michael Finkelstein
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Parallel wave washer
    • Patent number 6,361,257
    • Issue date Mar 26, 2002
    • Illinois Tool Works Inc.
    • Anthony J. Grant
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Slotted conical spring washer
    • Patent number 5,496,142
    • Issue date Mar 5, 1996
    • Applied Materials, Inc.
    • Mark A. Fodor
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3430672
    • Patent number 3,430,672
    • Issue date Mar 4, 1969
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3386771
    • Patent number 3,386,771
    • Issue date Jun 4, 1968
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2006525
    • Patent number 2,006,525
    • Issue date Jul 2, 1935
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents