Leaf springs

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    FITTING ASSEMBLY FOR ARRANGING BETWEEN A FIXED FRAME AND A LEAF OF...

    • Publication number 20250101784
    • Publication date Mar 27, 2025
    • Roto Frank Fenster- und Türtechnologie GmbH
    • Erkan Balci
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Self-Close and Slow-Close Hinge

    • Publication number 20250084686
    • Publication date Mar 13, 2025
    • Cosmetal Fab LLC
    • Ivan Fisher
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Window Balance Assembly And Mounting Bracket Therefor

    • Publication number 20250067101
    • Publication date Feb 27, 2025
    • ASSA ABLOY Fenestration, LLC
    • Richard S. DENORMAND
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Window Balance Assembly

    • Publication number 20250067100
    • Publication date Feb 27, 2025
    • ASSA ABLOY Fenestration, LLC
    • Mark R. BAKER
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    EMERGENCY DOOR CLOSING DEVICE

    • Publication number 20250052106
    • Publication date Feb 13, 2025
    • MASONITE CORPORATION
    • Benjamin W. DOCKSTEADER
    • G08 - SIGNALLING
  • Information Patent Application

    SELF-CLOSING RESIDENTIAL FIRE HINGE APPARATUS

    • Publication number 20250043609
    • Publication date Feb 6, 2025
    • Bryon Smith
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    INSERT MOLDED TORSION BAR HINGE

    • Publication number 20250043610
    • Publication date Feb 6, 2025
    • Reell Precision Manufacturing Corporation
    • George LARSON
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    ACCESSORIES FOR OFF-ROAD VEHICLES

    • Publication number 20250042337
    • Publication date Feb 6, 2025
    • Polaris Industries Inc.
    • Jonathan M. Hetland
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    A HYDRAULICALLY DAMPED HINGE AND A METHOD OF ASSEMBLING THE SAME

    • Publication number 20240426156
    • Publication date Dec 26, 2024
    • LOCINOX
    • Joseph TALPE
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    SHAFT COVER FOR A QUIET GARAGE DOOR HINGE

    • Publication number 20240376759
    • Publication date Nov 14, 2024
    • ASSA ABLOY ENTRANCE SYSTEMS AB
    • Rony Gracius
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DOOR OPERATOR DEVICE AND SECTIONAL OVERHEAD DOOR SYSTEM WITH ANTI-P...

    • Publication number 20240344381
    • Publication date Oct 17, 2024
    • Chung Hsien HSIEH
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    SELF-CLOSING SAFETY GATE

    • Publication number 20240328224
    • Publication date Oct 3, 2024
    • PS Industries Incorporated
    • Peter Allen Letvin
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    HIDEABLE BAY WINDOW

    • Publication number 20240328242
    • Publication date Oct 3, 2024
    • A&C Future Inc.
    • Sichen Li
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ELECTRIC TAILGATE FOR ELECTRIC REFUSE VEHICLE

    • Publication number 20240217732
    • Publication date Jul 4, 2024
    • Oshkosh Corporation
    • Derek A. Wente
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Window Balance Assembly

    • Publication number 20240200377
    • Publication date Jun 20, 2024
    • ASSA ABLOY Fenestration, LLC
    • Mark R. BAKER
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    OVERTRAVEL HINGE

    • Publication number 20240191550
    • Publication date Jun 13, 2024
    • The Braun Corporation
    • Robert E. Bettcher
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DOOR CLOSING DEVICE

    • Publication number 20240159097
    • Publication date May 16, 2024
    • Masonite International Corporation
    • Joel SELLINGER
    • G08 - SIGNALLING
  • Information Patent Application

    AXIAL CLUTCH MECHANISM

    • Publication number 20240125149
    • Publication date Apr 18, 2024
    • SCHLAGE LOCK COMPANY LLC
    • Tejas V. Kumar
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DISPLAY CASE DOOR WITH TOUCHLESS OPENING

    • Publication number 20240035328
    • Publication date Feb 1, 2024
    • Anthony, Inc.
    • Adrian Rodriguez
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    FUEL LID OPENER

    • Publication number 20240001760
    • Publication date Jan 4, 2024
    • NHK Spring Co., Ltd.
    • Yoshihisa TANI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AUTOMATICALLY OPEN LAPTOP HINGE

    • Publication number 20230418339
    • Publication date Dec 28, 2023
    • Intel Corporation
    • Chunlin BAI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    EMERGENCY DOOR CLOSING DEVICE

    • Publication number 20230374843
    • Publication date Nov 23, 2023
    • MASONITE CORPORATION
    • Benjamin W. DOCKSTEADER
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Actuating Mechanism for Actuating Vehicle Doors

    • Publication number 20230313584
    • Publication date Oct 5, 2023
    • Illinois Tool Works Inc.
    • Zsolt Wilke
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Sectional lifting door system

    • Publication number 20230313592
    • Publication date Oct 5, 2023
    • Chung Hsien HSIEH
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    KITCHEN APPLIANCE WITH LID

    • Publication number 20230304337
    • Publication date Sep 28, 2023
    • Koninklijke Philips N.V.
    • Chi Kuen CHENG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Window Balance Assembly

    • Publication number 20230287719
    • Publication date Sep 14, 2023
    • Caldwell Manufacturing Company North America, LLC
    • Mark R. BAKER
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    COUNTERBALANCE SYSTEM FOR AN OVERHEAD DOOR

    • Publication number 20230272650
    • Publication date Aug 31, 2023
    • Zhide FENG
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DRIVEN SPRING SYSTEM FOR HOOD

    • Publication number 20230220713
    • Publication date Jul 13, 2023
    • Magna Closures Inc.
    • Vladimir Lebsak
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DOOR CLOSING DEVICE

    • Publication number 20230220721
    • Publication date Jul 13, 2023
    • MASONITE CORPORATION
    • Joel SELLINGER
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    SWITCHED-MODE LIGHT-EMITTING DIODE (LED) DISPLAY UNIT SATISFYING FI...

    • Publication number 20230171903
    • Publication date Jun 1, 2023
    • NANJING LOPU CO., LTD.
    • Bin ZHU
    • H01 - BASIC ELECTRIC ELEMENTS