characterised by shape or design of individual leaves

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LEAF SPRING FOR AN INTEGRATED CIRCUIT HEAT SINK

    • Publication number 20240019009
    • Publication date Jan 18, 2024
    • NVIDIA Corporation
    • Shenglei WANG
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SPRING MEMBER

    • Publication number 20230400078
    • Publication date Dec 14, 2023
    • NHK Spring Co., Ltd.
    • Yoshio YAMADA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLAT SPRING

    • Publication number 20230235804
    • Publication date Jul 27, 2023
    • CHRISTIAN BAUER GMBH + CO.KG
    • Lars Borchardt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LEAF SPRING FOR BOTTLE GRIPPING ASSEMBLY

    • Publication number 20210372497
    • Publication date Dec 2, 2021
    • AMTIG ENGINEERING SOLUTIONS, LLC
    • Steven GROHOLSKI
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    SPRING ELEMENT

    • Publication number 20210156451
    • Publication date May 27, 2021
    • Labrys Oy
    • Samuel Suvanto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPRING FOR USE IN CONJUNCTION WITH A VEHICLE

    • Publication number 20210070122
    • Publication date Mar 11, 2021
    • HENDRICKSON COMMERCIAL VEHICLE SYSTEMS EUROPE GMBH
    • Joerg Zamberger
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SPRING LEAF AND METHOD FOR PRODUCING A SPRING LEAF

    • Publication number 20210054895
    • Publication date Feb 25, 2021
    • Hendrickson Commercial Vehicle Systems Europe GmbH
    • Joerg Zamberger
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MOTOR WITH SPRING-MOUNTED MOVABLE MOTOR PART AND PERSONAL CARE DEVI...

    • Publication number 20200347907
    • Publication date Nov 5, 2020
    • Braun GmbH
    • Frank ZIEGLER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPRING LEAF FOR A LEAF SPRING

    • Publication number 20200096071
    • Publication date Mar 26, 2020
    • Hendrickson Commercial Vehicle Systems Europe GmbH
    • Joerg Zamberger
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LEAF SPRING DEVICE FOR A VEHICLE, CHASSIS WITH SUCH A LEAF SPRING D...

    • Publication number 20190309815
    • Publication date Oct 10, 2019
    • ZF Friedrichshafen AG
    • Marcel PLEYER
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LEAF SPRING DEVICE FOR A VEHICLE AND METHOD FOR PRODUCING SUCH A LE...

    • Publication number 20190309814
    • Publication date Oct 10, 2019
    • ZF Friedrichshafen AG
    • Marcel PLEYER
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    QUADRANGULAR LEAF SPRING AND LINEAR VIBRATION MOTOR INCLUDING SAME

    • Publication number 20190238038
    • Publication date Aug 1, 2019
    • MPLUS CO., LTD.
    • Nam Sock KIM
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Method for Producing a Leaf Spring, and Leaf Spring

    • Publication number 20190202254
    • Publication date Jul 4, 2019
    • SOGEFI HD SUSPENSIONS GERMANY GmbH
    • Christian KRALER
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MIRROR DEVICE HAVING LEAF SPRING WITH OPENINGS

    • Publication number 20190129163
    • Publication date May 2, 2019
    • INFINEON TECHNOLOGIES AG
    • Hendrikus VAN LIEROP
    • G02 - OPTICS
  • Information Patent Application

    DEVICE FOR DISSIPATING FORCES ON A HELMET

    • Publication number 20190069624
    • Publication date Mar 7, 2019
    • EXERO LABS LLC
    • Zoltan Mesko
    • A42 - HEADWEAR
  • Information Patent Application

    Elastic Structure for Ratchet Wrench with Double Direction Switchin...

    • Publication number 20180200870
    • Publication date Jul 19, 2018
    • Neng-Chia Shih
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ADJUSTABLE NEGATIVE STIFFNESS SYSTEMS

    • Publication number 20180195570
    • Publication date Jul 12, 2018
    • HRL LABORATORIES, LLC
    • Christopher B. Churchill
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EXTENDED TRAVEL FLEXURE BEARING AND MICRO CHECK VALVE

    • Publication number 20180128516
    • Publication date May 10, 2018
    • Lockheed Martin Corporation
    • Patrick Champagne
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTI-DIRECTIONAL DAMPING DEVICE

    • Publication number 20180094686
    • Publication date Apr 5, 2018
    • Wen-Tzu Wang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Spring For a Vehicle

    • Publication number 20180051763
    • Publication date Feb 22, 2018
    • Hendrickson Commercial Vehicle Systems Europe GmbH
    • Séverin Marteau-Lorant
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Spring For A Vehicle

    • Publication number 20170370436
    • Publication date Dec 28, 2017
    • Hendrickson Commercial Vehicle Systems Europe GmbH
    • Séverin Marteau-Lorant
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ROTATION FLEXURE WITH TEMPERATURE CONTROLLED MODAL FREQUENCY

    • Publication number 20170356501
    • Publication date Dec 14, 2017
    • National Technology & Engineering Solutions of Sandia, LLC
    • Theodore E. Salas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VEHICLE SUSPENSION COMPRISING A LEAF SPRING ASSEMBLY

    • Publication number 20170341479
    • Publication date Nov 30, 2017
    • VOLVO TRUCK CORPORATION
    • Stefan PREIJERT
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PROFILED BAR, AND VEHICLE SPRING PRODUCED THEREFROM

    • Publication number 20170314630
    • Publication date Nov 2, 2017
    • Hendrickson Commercial Vehicle Systems Europe GmbH
    • Gerhard Kuhnelt
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Automotive Leaf Spring

    • Publication number 20170144500
    • Publication date May 25, 2017
    • Anatoliy Alekseevich Kuznetsov
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Leaf Spring, Leaf Spring Group, and Compressor

    • Publication number 20160290427
    • Publication date Oct 6, 2016
    • Green Refrigeration Equipment Engineering Research Center of Zhuhai Gree Co.,...
    • Hui Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE STRUCTURE AND PRESSURE UNIT

    • Publication number 20160286687
    • Publication date Sep 29, 2016
    • NHK Spring Co., Ltd.
    • Norihiro Tajima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PLANAR-ENDED RIPPLE SPRING AND HARDENED STATOR BAR ARMOR

    • Publication number 20160065023
    • Publication date Mar 3, 2016
    • GENERAL ELECTRIC COMPANY
    • Anthony Salvatore Arrao
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PROFILED BAR, AND VEHICLE SPRING PRODUCED THEREFROM

    • Publication number 20150260251
    • Publication date Sep 17, 2015
    • FRAUENTHAL AUTOMOTIVE SALES GMBH
    • Gerhard Kuhnelt
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FRONT LEAF SPRING

    • Publication number 20140367939
    • Publication date Dec 18, 2014
    • Volvo Lastvagnar AB
    • Stefan Preijert
    • B60 - VEHICLES IN GENERAL