Leaf springs

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CPC
F16F1/368

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16FSPRINGS SHOCK-ABSORBERS MEANS FOR DAMPING VIBRATION F16F1/00Springs

Current Industry

F16F1/368Leaf springs

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Process for manufacturing a leaf spring and insert for leaf spring
- Patent number 12,163,565
- Issue date Dec 10, 2024
- Hendrickson USA, L.L.C.
- John Prikkel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Leaf spring, manufacturing process and mould of that leaf spring
- Patent number 12,117,063
- Issue date Oct 15, 2024
- MUELLES Y BALLESTAS HISPANO-ALEMANAS PROJECTS, S.L.
- Miguel Ruiz Dealbert
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Aircraft landing gear assembly
- Patent number 12,103,666
- Issue date Oct 1, 2024
- Safran Landing Systems Canada Inc.
- Mark Bevan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Flexible spring element made of a fibre-reinforced plastics composi...
- Patent number 11,994,187
- Issue date May 28, 2024
- DANTO Invention GmbH & Co. KG
- Anna Schwarz
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Composite leaf spring and method of manufacture
- Patent number 11,933,381
- Issue date Mar 19, 2024
- Automotive Insight, LLC
- Thomas A. Musselman
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Composite spacer for leaf spring suspension
- Patent number 11,920,650
- Issue date Mar 5, 2024
- RASSINI SUSPENSIONES, S.A. DE C.V.
- Anthony Berlingieri
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Resilient composite structural support
- Patent number 11,919,340
- Issue date Mar 5, 2024
- Compagnie Generale des Etablissements Michelin
- Kevin Corbett Miles
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle suspension spring device and vehicle suspension system havi...
- Patent number 11,890,906
- Issue date Feb 6, 2024
- Hyundai Motor Company
- Hyun Soo Kim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Single-leaf spring made from composite material with a polymer matr...
- Patent number 11,892,049
- Issue date Feb 6, 2024
- MBHA Projects S.L.
- Miguel Ruiz Dealbert
- B32 - LAYERED PRODUCTS
Information Patent Grant
Shoes, devices for shoes, and methods of using shoes
- Patent number 11,857,027
- Issue date Jan 2, 2024
- Athletic Propulsion Labs LLC
- Mark R. Goldston
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Antivibration kit-of-parts and parts therefor, airfoil structure an...
- Patent number 11,840,336
- Issue date Dec 12, 2023
- Airbus Operations GmbH
- Ivano Bertolini
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Suspension device
- Patent number 11,820,185
- Issue date Nov 21, 2023
- NHK Spring Co., Ltd.
- Shinji Iino
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Curved reinforced resilient support for a non-pneumatic tire
- Patent number 11,745,542
- Issue date Sep 5, 2023
- Compagnie Generale des Etablissements Michelin
- Steven M. Cron
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Shoes, devices for shoes, and methods of using shoes
- Patent number 11,576,465
- Issue date Feb 14, 2023
- Athletic Propulsion Labs LLC
- Mark R. Goldston
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Variable stiffness mechanisms
- Patent number 11,446,164
- Issue date Sep 20, 2022
- OSSUR ICELAND EHF
- Christophe Guy Lecomte
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bias device for biasing a gripping device by biasing working arms a...
- Patent number 11,383,373
- Issue date Jul 12, 2022
- Gyms Acmi, Inc.
- Kester J. Batchelor
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Leaf spring
- Patent number 11,353,077
- Issue date Jun 7, 2022
- Hyundai Motor Company
- Seung Hyun Oh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fibre composite component
- Patent number 11,156,259
- Issue date Oct 26, 2021
- SOGEFI HD SUSPENSIONS GERMANY GMBH
- Nikolaj Krieg
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Suspension spring saddle
- Patent number 11,110,765
- Issue date Sep 7, 2021
- Mahindra N.A. Tech Center
- David E. Peck
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Spread active clamp group for vehicle leaf spring
- Patent number 10,994,581
- Issue date May 4, 2021
- Hendrickson USA, L.L.C.
- Michael J. Keeler
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Check rail with a pivot bearing
- Patent number 10,974,558
- Issue date Apr 13, 2021
- Benteler Automobiltechnik GmbH
- Dirk Rochell
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device for minimizing impact of collisions for a helmet
- Patent number 10,881,162
- Issue date Jan 5, 2021
- Exero Labs LLC
- Zoltan Mesko
- A42 - HEADWEAR
Information Patent Grant
Method for leaf springs made of fiber-reinforced plastic with integ...
- Patent number 10,767,720
- Issue date Sep 8, 2020
- Ford Global Technologies, LLC
- Friedrich Peter Wolf-Monheim
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Multi-plate spring suspension of composite material for vehicle
- Patent number 10,766,327
- Issue date Sep 8, 2020
- Hyundai Motor Company
- Seung Hyun Oh
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus and method for assembling composite material leaf spring...
- Patent number 10,767,719
- Issue date Sep 8, 2020
- Hyundai Motor Company
- Hyun Seok Jang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Composite suspension components
- Patent number 10,744,836
- Issue date Aug 18, 2020
- Hendrickson USA, L.L.C.
- Jeffrey R. Zawacki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of producing electrode-equipped plate spring of railcar bogie
- Patent number 10,703,394
- Issue date Jul 7, 2020
- Kawasaki Jukogyo Kabushiki Kaisha
- Takehiro Nishimura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Suspension spring unit for a vehicle chassis
- Patent number 10,675,935
- Issue date Jun 9, 2020
- Thyssenkrupp Federn und Stabilisatoren GmbH
- Marcel Gross
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hybrid leaf spring arrangement for vehicle suspension system
- Patent number 10,618,364
- Issue date Apr 14, 2020
- Rassini Suspensiones, S.A. de C.V.
- Jesus Ernesto Meza
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Seat suspension system
- Patent number 10,611,275
- Issue date Apr 7, 2020
- Peter J. Burer
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HAIR REMOVAL DEVICE
- Publication number 20240227219
- Publication date Jul 11, 2024
- The Gillette Company LLC
- Robert Andrew Kearney
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
METHOD AND CONTRUCTION KIT FOR PRODUCING A LEAF SPRING APPARATUS MA...
- Publication number 20230400079
- Publication date Dec 14, 2023
- Rheinmetall Invent GmbH
- Ingo Goutier
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
LEAF SPRING DEVICE, LEAF SPRING, AND SHOCK ABSORBER ASSEMBLY
- Publication number 20230373261
- Publication date Nov 23, 2023
- Rheinmetall Invent GmbH
- Ingo Roth
- B60 - VEHICLES IN GENERAL
Information Patent Application
Variable stiffness cantilevered support
- Publication number 20230204084
- Publication date Jun 29, 2023
- Roger J. Malcolm
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE SUSPENSION SPRING DEVICE AND VEHICLE SUSPENSION SYSTEM HAVI...
- Publication number 20230166573
- Publication date Jun 1, 2023
- Hyundai Motor Company
- Hyun Soo Kim
- B60 - VEHICLES IN GENERAL
Information Patent Application
SHOES, DEVICES FOR SHOES, AND METHODS OF USING SHOES
- Publication number 20230148704
- Publication date May 18, 2023
- Athletic Propulsion Labs LLC
- Mark R. Goldston
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
AIRCRAFT LANDING GEAR ASSEMBLY
- Publication number 20230124974
- Publication date Apr 20, 2023
- Safran Landing Systems UK LTD
- Mark Bevan
- B32 - LAYERED PRODUCTS
Information Patent Application
BIAS DEVICE FOR BIASING A GRIPPING DEVICE BY BIASING WORKING ARMS A...
- Publication number 20230001564
- Publication date Jan 5, 2023
- GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIE SAMERICA
- Kester Julian Batchelor
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
SHOES, DEVICES FOR SHOES, AND METHODS OF USING SHOES
- Publication number 20220369764
- Publication date Nov 24, 2022
- Athletic Propulsion Labs LLC
- Mark R. Goldston
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FLEXIBLE SPRING ELEMENT MADE OF A FIBRE-REINFORCED PLASTICS COMPOSI...
- Publication number 20220373054
- Publication date Nov 24, 2022
- DANTO Invention GmbH & Co. KG
- Anna SCHWARZ
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
COMPOSITE MATERIAL CAPABLE OF MEASURING BENDING DEFORMATION, SPRING...
- Publication number 20220333659
- Publication date Oct 20, 2022
- Korea Advanced Institute of Science and Technology
- Seong Su Kim
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
COMPOSITE SPACER FOR LEAF SPRING SUSPENSION
- Publication number 20220333660
- Publication date Oct 20, 2022
- Rassini Suspensiones, S.A. de C.V.
- Anthony Berlingieri
- B60 - VEHICLES IN GENERAL
Information Patent Application
SUSPENSION DEVICE
- Publication number 20220212512
- Publication date Jul 7, 2022
- NHK SPRING CO., LTD.
- Shinji IINO
- B60 - VEHICLES IN GENERAL
Information Patent Application
FLEXIBLE SPRING ELEMENT MADE OF A FIBRE-PLASTIC COMPOSITE MATERIAL
- Publication number 20220178416
- Publication date Jun 9, 2022
- DANTO Invention GmbH & Co. KG
- Anna SCHWARZ
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
RESILIENTLY FLEXIBLE COMPOSITE ARTICLES WITH OVERMOLDED RIGID PORTIONS
- Publication number 20220120326
- Publication date Apr 21, 2022
- Avient Corporation
- Brian EVERETT
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ANTIVIBRATION KIT-OF-PARTS AND PARTS THEREFOR, AIRFOIL STRUCTURE AN...
- Publication number 20220089272
- Publication date Mar 24, 2022
- AIRBUS OPERATIONS GMBH
- Ivano BERTOLINI
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
PROCESS FOR MANUFACTURING A LEAF SPRING AND INSERT FOR LEAF SPRING
- Publication number 20220065319
- Publication date Mar 3, 2022
- HENDRICKSON USA, L.L.C.
- John Prikkel
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
LEAF SPRING, MANUFACTURING PROCESS AND MOULD OF THAT LEAF SPRING
- Publication number 20220056975
- Publication date Feb 24, 2022
- MUELLES Y BALLESTAS HISPANO-ALEMANAS PROJECTS, S.L.
- Miguel Ruiz Dealbert
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
COMPOSITE LEAF SPRING AND METHOD OF MANUFACTURE
- Publication number 20210356010
- Publication date Nov 18, 2021
- AUTOMOTIVE INSIGHT, LLC
- Thomas A. MUSSELMAN
- B60 - VEHICLES IN GENERAL
Information Patent Application
LEAF SPRING
- Publication number 20210095734
- Publication date Apr 1, 2021
- Hyundai Motor Company
- Seung Hyun OH
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CURVED REINFORCED RESILIENT SUPPORT FOR A NON-PNEUMATIC TIRE
- Publication number 20200376891
- Publication date Dec 3, 2020
- COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
- Steven M. Cron
- B60 - VEHICLES IN GENERAL
Information Patent Application
MULTI-PLATE SPRING SUSPENSION OF COMPOSITE MATERIAL FOR VEHICLE
- Publication number 20190389266
- Publication date Dec 26, 2019
- Hyundai Motor Company
- Seung Hyun Oh
- B60 - VEHICLES IN GENERAL
Information Patent Application
SINGLE-LEAF SPRING MADE FROM COMPOSITE MATERIAL WITH A POLYMER MATR...
- Publication number 20190331187
- Publication date Oct 31, 2019
- MBHA Projects S.L.
- Miguel RUIZ DEALBERT
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, 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 HOLDER FOR CONNECTING A LEAF SPRING TO AN AXLE AND CHAS...
- Publication number 20190308477
- Publication date Oct 10, 2019
- ZF Friedrichshafen AG
- Clemens HACKER
- B60 - VEHICLES IN GENERAL
Information Patent Application
Fibre Composite Component
- Publication number 20190178324
- Publication date Jun 13, 2019
- SOGEFI HD SUSPENSIONS GERMANY GmbH
- Nikolaj Krieg
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CONNECTION ARRANGEMENT FOR A TRANSVERSE LEAF SPRING, AND TRANSVERSE...
- Publication number 20190126705
- Publication date May 2, 2019
- ZF Friedrichshafen AG
- Mathias SCHRAMM
- B60 - VEHICLES IN GENERAL
Information Patent Application
BIAS DEVICE FOR BIASING A GRIPPING DEVICE BY BIASING WORKING ARMS A...
- Publication number 20190126458
- Publication date May 2, 2019
- GYRUS ACMI, INC., d/b/a Olympus Surgical Technologies America
- Kester J. Batchelor
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
METHOD FOR LEAF SPRINGS MADE OF FIBER-REINFORCED PLASTIC WITH INTEG...
- Publication number 20190113095
- Publication date Apr 18, 2019
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Friedrich Peter WOLF-MONHEIM
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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

Leaf springs

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process for manufacturing a leaf spring and insert for leaf spring

Leaf spring, manufacturing process and mould of that leaf spring

Aircraft landing gear assembly

Flexible spring element made of a fibre-reinforced plastics composi...

Composite leaf spring and method of manufacture

Composite spacer for leaf spring suspension

Resilient composite structural support

Vehicle suspension spring device and vehicle suspension system havi...

Single-leaf spring made from composite material with a polymer matr...

Shoes, devices for shoes, and methods of using shoes

Antivibration kit-of-parts and parts therefor, airfoil structure an...

Suspension device

Curved reinforced resilient support for a non-pneumatic tire

Shoes, devices for shoes, and methods of using shoes

Variable stiffness mechanisms

Bias device for biasing a gripping device by biasing working arms a...

Leaf spring

Fibre composite component

Suspension spring saddle

Spread active clamp group for vehicle leaf spring

Check rail with a pivot bearing

Device for minimizing impact of collisions for a helmet

Method for leaf springs made of fiber-reinforced plastic with integ...

Multi-plate spring suspension of composite material for vehicle

Apparatus and method for assembling composite material leaf spring...

Composite suspension components

Method of producing electrode-equipped plate spring of railcar bogie

Suspension spring unit for a vehicle chassis

Hybrid leaf spring arrangement for vehicle suspension system

Seat suspension system

Patents Applicationslast 30 patents

HAIR REMOVAL DEVICE

METHOD AND CONTRUCTION KIT FOR PRODUCING A LEAF SPRING APPARATUS MA...

LEAF SPRING DEVICE, LEAF SPRING, AND SHOCK ABSORBER ASSEMBLY

Variable stiffness cantilevered support

VEHICLE SUSPENSION SPRING DEVICE AND VEHICLE SUSPENSION SYSTEM HAVI...

SHOES, DEVICES FOR SHOES, AND METHODS OF USING SHOES

AIRCRAFT LANDING GEAR ASSEMBLY

BIAS DEVICE FOR BIASING A GRIPPING DEVICE BY BIASING WORKING ARMS A...

SHOES, DEVICES FOR SHOES, AND METHODS OF USING SHOES

FLEXIBLE SPRING ELEMENT MADE OF A FIBRE-REINFORCED PLASTICS COMPOSI...

COMPOSITE MATERIAL CAPABLE OF MEASURING BENDING DEFORMATION, SPRING...

COMPOSITE SPACER FOR LEAF SPRING SUSPENSION

SUSPENSION DEVICE

FLEXIBLE SPRING ELEMENT MADE OF A FIBRE-PLASTIC COMPOSITE MATERIAL

RESILIENTLY FLEXIBLE COMPOSITE ARTICLES WITH OVERMOLDED RIGID PORTIONS

ANTIVIBRATION KIT-OF-PARTS AND PARTS THEREFOR, AIRFOIL STRUCTURE AN...

PROCESS FOR MANUFACTURING A LEAF SPRING AND INSERT FOR LEAF SPRING

LEAF SPRING, MANUFACTURING PROCESS AND MOULD OF THAT LEAF SPRING

COMPOSITE LEAF SPRING AND METHOD OF MANUFACTURE

LEAF SPRING

CURVED REINFORCED RESILIENT SUPPORT FOR A NON-PNEUMATIC TIRE

MULTI-PLATE SPRING SUSPENSION OF COMPOSITE MATERIAL FOR VEHICLE

SINGLE-LEAF SPRING MADE FROM COMPOSITE MATERIAL WITH A POLYMER MATR...

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

LEAF SPRING HOLDER FOR CONNECTING A LEAF SPRING TO AN AXLE AND CHAS...

Fibre Composite Component

CONNECTION ARRANGEMENT FOR A TRANSVERSE LEAF SPRING, AND TRANSVERSE...

BIAS DEVICE FOR BIASING A GRIPPING DEVICE BY BIASING WORKING ARMS A...

METHOD FOR LEAF SPRINGS MADE OF FIBER-REINFORCED PLASTIC WITH INTEG...

DEVICE FOR DISSIPATING FORCES ON A HELMET