Wrap springs

Patents Grantslast 30 patents

  • Information Patent Grant

    Drive unit for a sliding assembly, in particular a sliding door

    • Patent number 12,366,102
    • Issue date Jul 22, 2025
    • DORMAKABA DEUTSCHLAND GMBH
    • Andreas Finke
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Hinge

    • Patent number 12,359,484
    • Issue date Jul 15, 2025
    • Polaris IP Pty Ltd
    • Michael Christopher Stuart
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Furniture drive

    • Patent number 12,359,482
    • Issue date Jul 15, 2025
    • JULIUS BLUM GMBH
    • Andreas Holzapfel
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Hinge

    • Patent number 12,241,302
    • Issue date Mar 4, 2025
    • Polaris IP Pty Ltd
    • Michael Christopher Stuart
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Furniture drive for moving a furniture part that is mounted movably...

    • Patent number 12,158,034
    • Issue date Dec 3, 2024
    • JULIUS BLUM GMBH
    • Peter Gabel
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Hinge for doors

    • Patent number 11,697,955
    • Issue date Jul 11, 2023
    • Nuova Star S.p.A.
    • Marco Vanini
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Hinge

    • Patent number 11,680,433
    • Issue date Jun 20, 2023
    • Polaris IP Pty Ltd
    • Michael Christopher Stuart
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Furniture board having a flap fitting and carcass and furniture ite...

    • Patent number 11,525,295
    • Issue date Dec 13, 2022
    • Hettich-ONI GmbH & Co. KG
    • Martin Nordieker
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    System for adjusting the counterbalance of an overhead door

    • Patent number 11,441,345
    • Issue date Sep 13, 2022
    • Hall Labs LLC
    • David R Hall
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Sliding door fitting

    • Patent number 11,391,075
    • Issue date Jul 19, 2022
    • Hettich-Heinze GmbH & Co. KG
    • Andreas Montecchio
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door hinge and storage unit including such a door hinge

    • Patent number 11,391,074
    • Issue date Jul 19, 2022
    • VIKING RANGE LLC
    • Philip C. Carbone
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Torque adjustment mechanism

    • Patent number 11,306,793
    • Issue date Apr 19, 2022
    • The McAlear Group, Inc.
    • Gerald Schutt
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Power drive module for vehicle doors

    • Patent number 11,286,702
    • Issue date Mar 29, 2022
    • Multimatic Inc.
    • Kelsey Dale Krushel
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Combined door hinge with variable hydraulic damping and stopper dev...

    • Patent number 11,268,312
    • Issue date Mar 8, 2022
    • Huaigang Feng
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door closer power adjustment

    • Patent number 11,261,635
    • Issue date Mar 1, 2022
    • Schlage Lock Company LLC
    • Mitchell T. Barbon
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Flap fitting for a piece of furniture, side wall of a body of a pie...

    • Patent number 11,248,406
    • Issue date Feb 15, 2022
    • Hettich-ONI GmbH & Co. KG
    • Martin Nordieker
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Hinge

    • Patent number 11,180,941
    • Issue date Nov 23, 2021
    • Polaris IP Pty Ltd
    • Michael Christopher Stuart
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Tensioning device for tensioning a helical spring

    • Patent number 11,148,267
    • Issue date Oct 19, 2021
    • Andreas Heiko Gruner
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Opening and closing device for opening and closing body, and variou...

    • Patent number 11,136,806
    • Issue date Oct 5, 2021
    • KEM HONGKONG LIMITED
    • Ryuta Kuramochi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Hinge comprising a biasable flat spiral spring

    • Patent number 11,125,001
    • Issue date Sep 21, 2021
    • S-Fasteners GmbH
    • Bernhard Homner
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Spring hinge base structure

    • Patent number 11,091,946
    • Issue date Aug 17, 2021
    • JYI Hsing Enterprise Co., Ltd.
    • Chun-Yu Wu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Variable hinge and method of adjusting the same

    • Patent number 11,078,702
    • Issue date Aug 3, 2021
    • Bobrick Washroom Equipment, Inc.
    • Dikran Babikian
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Torsion spring winding tool

    • Patent number 10,828,758
    • Issue date Nov 10, 2020
    • Brian Peter Demro
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Cover assembly with lid assist assembly and friction bearing

    • Patent number 10,822,851
    • Issue date Nov 3, 2020
    • Weber-Knapp Company
    • Daniel Mark Graham
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Back door structure

    • Patent number 10,801,243
    • Issue date Oct 13, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Noriaki Nakatomi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Door closer

    • Patent number 10,711,498
    • Issue date Jul 14, 2020
    • Kason Industries, Inc.
    • Brian Grewe
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door closer power adjustment

    • Patent number 10,704,310
    • Issue date Jul 7, 2020
    • Schlage Lock Company LLC
    • Mitchell T. Barbon
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Hinge

    • Patent number 10,641,025
    • Issue date May 5, 2020
    • Polaris IP Pty Ltd
    • Michael Christopher Stuart
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Combined door hinge with variable hydraulic damping and stopper dev...

    • Patent number 10,633,905
    • Issue date Apr 28, 2020
    • Huaigang Feng
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Window regulator and carrier plate

    • Patent number 10,604,981
    • Issue date Mar 31, 2020
    • Johnan Manufacturing Inc.
    • Tomotaka Shiroma
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    DRIVE DEVICE FOR A FURNITURE FITTING OR BUILDING FITTING

    • Publication number 20250204683
    • Publication date Jun 26, 2025
    • Julius Blum GmbH
    • Pascal Janser
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    FLAP FITTING AND ITEM OF FURNITURE

    • Publication number 20250101787
    • Publication date Mar 27, 2025
    • HETTICH-ONI GMBH & CO. KG
    • Ralf TOFALL
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    WINDING DEVICE AND METHODS

    • Publication number 20240376758
    • Publication date Nov 14, 2024
    • Zhide David FENG
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    WINDING DEVICE AND METHODS

    • Publication number 20240026720
    • Publication date Jan 25, 2024
    • Zhide David FENG
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    HINGE

    • Publication number 20230399884
    • Publication date Dec 14, 2023
    • Polaris IP Pty Ltd
    • Michael Christopher Stuart
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    SWING DOOR OPERATOR

    • Publication number 20230272661
    • Publication date Aug 31, 2023
    • OVERHEAD DOOR CORPORATION
    • Goutham R. Lalkota
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    FURNITURE DRIVE FOR MOVING A FURNITURE PART THAT IS MOUNTED MOVABLY...

    • Publication number 20230045499
    • Publication date Feb 9, 2023
    • Julius Blum GmbH
    • Peter GABEL
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    HINGE FOR DOORS

    • Publication number 20220186537
    • Publication date Jun 16, 2022
    • NUOVA STAR S.p.A.
    • Marco VANINI
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DRIVE TRAIN

    • Publication number 20220127894
    • Publication date Apr 28, 2022
    • Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Bamberg
    • Stephan HENZLER
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FENESTRATION UNIT OPERATOR TENSIONER

    • Publication number 20220065018
    • Publication date Mar 3, 2022
    • Pella Corporation
    • Todd A. Bernhagen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    FURNITURE DRIVE

    • Publication number 20220056745
    • Publication date Feb 24, 2022
    • Julius Blum GmbH
    • Andreas HOLZAPFEL
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    SYSTEM FOR ADJUSTING THE COUNTERBALANCE OF AN OVERHEAD DOOR

    • Publication number 20210270067
    • Publication date Sep 2, 2021
    • Hall Labs LLC
    • David R Hall
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DOOR CLOSER POWER ADJUSTMENT

    • Publication number 20210095509
    • Publication date Apr 1, 2021
    • SCHLAGE LOCK COMPANY LLC
    • Mitchell T. Barbon
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    SLIDING DOOR FITTING

    • Publication number 20210010309
    • Publication date Jan 14, 2021
    • Hettich-Heinze GmbH & Co. KG
    • Andreas MONTECCHIO
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    FURNITURE BOARD HAVING A FLAP FITTING AND CARCASS AND FURNITURE ITE...

    • Publication number 20210010311
    • Publication date Jan 14, 2021
    • HETTICH-ONI GMBH & CO. KG
    • Martin NORDIEKER
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    FLAP FITTING FOR A PIECE OF FURNITURE, SIDE WALL OF A BODY OF A PIE...

    • Publication number 20200362612
    • Publication date Nov 19, 2020
    • HETTICH-ONI GMBH & CO. KG
    • Martin NORDIEKER
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Hinge Comprising a Biasable Flat Spiral Spring

    • Publication number 20200332579
    • Publication date Oct 22, 2020
    • Bernard Homner
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    POWER DRIVE MODULE FOR VEHICLE DOORS

    • Publication number 20200224480
    • Publication date Jul 16, 2020
    • MULTIMATIC INC.
    • Kelsey Dale Krushel
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Combined Door Hinge with Variable Hydraulic Damping and Stopper Dev...

    • Publication number 20200217119
    • Publication date Jul 9, 2020
    • Huaigang Feng
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    SPRING HINGE BASE STRUCTURE

    • Publication number 20200190881
    • Publication date Jun 18, 2020
    • JYI HSING ENTERPRISE CO., LTD.
    • Chun-Yu WU
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    COVER ASSEMBLY WITH LID ASSIST ASSEMBLY AND FRICTION BEARING

    • Publication number 20200173211
    • Publication date Jun 4, 2020
    • Weber Knapp Company
    • Daniel Mark GRAHAM
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Floating Torsion Spring Tension Adjustment System

    • Publication number 20200123825
    • Publication date Apr 23, 2020
    • CornellCookson, LLC
    • Joseph L. Balay
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DOOR HINGE AND STORAGE UNIT INCLUDING SUCH A DOOR HINGE

    • Publication number 20190368247
    • Publication date Dec 5, 2019
    • Viking Range LLC
    • Philip C. CARBONE
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    TENSIONING DEVICE FOR TENSIONING A HELICAL SPRING

    • Publication number 20190358797
    • Publication date Nov 28, 2019
    • Andreas Heiko GRUNER
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DAMPING DEVICE AND FURNITURE PART COMPRISING THE SAME

    • Publication number 20190133320
    • Publication date May 9, 2019
    • KING SLIDE WORKS CO., LTD.
    • Ken-Ching Chen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Device for automatic closing of a door

    • Publication number 20190136596
    • Publication date May 9, 2019
    • Anselmi & C. S.r.l.
    • Alberto Tassi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    FLOATING TORSION SPRING TENSION ADJUSTMENT SYSTEM

    • Publication number 20190048636
    • Publication date Feb 14, 2019
    • CIW Enterprises, Inc
    • Joseph L. Balay
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    A CLOSURE MECHANISM

    • Publication number 20180216383
    • Publication date Aug 2, 2018
    • ASSA ABLOY New Zealand Limited
    • Bryce Alan MOLLOY
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    WINDING RATCHET SYSTEM FOR COUNTERBALANCING SYSTEM

    • Publication number 20170328104
    • Publication date Nov 16, 2017
    • Yannick FUNK
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FURNITURE HINGE

    • Publication number 20170292307
    • Publication date Oct 12, 2017
    • Artur HIRTSIEFER
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...