TREA

the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination

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  • A47C1/024
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Parent Industries

AHUMAN NECESSITIES A47Furniture A47CCHAIRS SOFAS BEDS A47C1/00Chairs adapted for special purposes

Current Industry

A47C1/024the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Lift chair mechanism with zero-gravity position options
    • Patent number 12,201,218
    • Issue date Jan 21, 2025
    • L&PProperty Management Company
    • Gregory Mark Lawson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Control pull-bar structure of chair adjusting device
    • Patent number 12,203,538
    • Issue date Jan 21, 2025
    • Hsin-Hua Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Tilting/lifting chair
    • Patent number 12,167,793
    • Issue date Dec 17, 2024
    • Ohad Paz
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Body support assembly and methods for the use and assembly thereof
    • Patent number 12,161,232
    • Issue date Dec 10, 2024
    • Steelcase Inc.
    • Nickolaus William Charles Deevers
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Articulating chair
    • Patent number 12,161,592
    • Issue date Dec 10, 2024
    • Board of Trustees of Michigan State University
    • Tamara Reid Bush
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Powered chairs for public venues, assemblies for use in powered cha...
    • Patent number 12,150,551
    • Issue date Nov 26, 2024
    • Frederick Jacobs
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Ergonomic chairs supporting asymmetric leg configurations
    • Patent number 12,133,596
    • Issue date Nov 5, 2024
    • Mark A. Catan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Seating device with a reclining function
    • Patent number 12,108,877
    • Issue date Oct 8, 2024
    • H2 NORWAY AS
    • Nils Gunnar Hjellegjerde
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Access system
    • Patent number 12,096,863
    • Issue date Sep 24, 2024
    • University of Pittsburg—Of the Commonweath System of Higher Education
    • Rory Alan Cooper
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Mechanism for zero-gravity reclining chair
    • Patent number 12,082,698
    • Issue date Sep 10, 2024
    • MOTOMOTION CHINA CORPORATION
    • Chih Hsiung Liu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Seat device that can convert state of seat
    • Patent number 12,075,912
    • Issue date Sep 3, 2024
    • Koito Electric Industries, Ltd.
    • Masanobu Nakane
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Wheelchair with dynamic occupant-tilt feature
    • Patent number 12,042,447
    • Issue date Jul 23, 2024
    • CHRISTIANA CARE HEALTH SYSTEM, INC.
    • Catharine E. Kelly
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Drive motor-linear actuator system for powered lift or powered recl...
    • Patent number 12,022,949
    • Issue date Jul 2, 2024
    • HIDDEN LAKE 822, LLC
    • Stephen R. Lake
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Reclining seating unit with reciprocating capability
    • Patent number 11,992,125
    • Issue date May 28, 2024
    • Ultra-Mek, Inc.
    • Marcus L. Murphy
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Swingable bracket for furniture
    • Patent number 11,980,292
    • Issue date May 14, 2024
    • Lili Wang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Modular chair
    • Patent number 11,969,093
    • Issue date Apr 30, 2024
    • NOBLE HOUSE HOME FURNISHINGS, LLC
    • Venkataramu Bangalore
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Portable stadium chair
    • Patent number 11,969,103
    • Issue date Apr 30, 2024
    • Robert Ballard
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Rocking and reclining seating apparatus
    • Patent number 11,944,198
    • Issue date Apr 2, 2024
    • Alexander Chan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair
    • Patent number 11,937,710
    • Issue date Mar 26, 2024
    • Sunflow, Inc.
    • Leslie Hsu Besner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Height adjustable support surface and system for encouraging human...
    • Patent number 11,918,116
    • Issue date Mar 5, 2024
    • Steelcase Inc.
    • Jean-Paul Labrosse
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Motion chair
    • Patent number 11,910,932
    • Issue date Feb 27, 2024
    • American Leather Operations, LLC
    • Jeff Weber
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Lift chair mechanism with zero-gravity position options
    • Patent number 11,903,485
    • Issue date Feb 20, 2024
    • L&P Property Management Company
    • Gregory Mark Lawson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Actuator for recliner
    • Patent number 11,889,923
    • Issue date Feb 6, 2024
    • DAECHANG SEAT CO., LTD-DONGTAN
    • Chan Ki Cho
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Seat positioning system for a wheelchair
    • Patent number 11,865,055
    • Issue date Jan 9, 2024
    • Pride Mobility Products Corporation
    • James Mulhern
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Seating furniture chassis
    • Patent number 11,857,082
    • Issue date Jan 2, 2024
    • INNOTEC MOTION GMBH
    • Michael Mackert
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Seating furniture chassis
    • Patent number 11,857,087
    • Issue date Jan 2, 2024
    • INNOTEC MOTION GMBH
    • Michael Mackert
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Furniture motion control system
    • Patent number 11,844,432
    • Issue date Dec 19, 2023
    • La-Z-Boy Incorporated
    • Robert B. Womack
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Ergonomic chairs supporting asymmetric leg configurations
    • Patent number 11,844,434
    • Issue date Dec 19, 2023
    • Mark A. Catan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Movable chair device and chair assembly
    • Patent number 11,839,303
    • Issue date Dec 12, 2023
    • HAINING HELI MACHINERY & TECHNOLOGY CO., LTD.
    • Xiqi Sun
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Lift chair assembly
    • Patent number 11,819,465
    • Issue date Nov 21, 2023
    • Gregg Cohen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    INTERACTIVE SEAT WITH GESTURE CONTROL
    • Publication number 20250009130
    • Publication date Jan 9, 2025
    • Fama Sofas, S.L.U.
    • Lopez Gil FELIX
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MODULAR FURNITURE AND RECLINING ASSEMBLIES WITH DOCKING FEATURES
    • Publication number 20240423374
    • Publication date Dec 26, 2024
    • THE LOVESAC COMPANY
    • Shawn D. Nelson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    INFLATABLE RECLINER
    • Publication number 20240407549
    • Publication date Dec 12, 2024
    • TEAM WORLDWIDE CORPORATION
    • Cheng-Chung Wang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Folding Chair
    • Publication number 20240382002
    • Publication date Nov 21, 2024
    • Sunjoy Group International Pte. Ltd.
    • Bertil Johan Stam
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    OUTDOOR SOLAR ELECTRIC RECLINER
    • Publication number 20240341476
    • Publication date Oct 17, 2024
    • LAMPLIGHT FARMS INCORPORATED
    • KYLE RESSLER
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    POWERED ROCKING LOUNGER CHAIR
    • Publication number 20240335042
    • Publication date Oct 10, 2024
    • MOTOMOTION CHINA CORPORATION
    • CHIH HSIUNG LIU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CHAIR TILT SYSTEM WITH LEAF SPRING
    • Publication number 20240315448
    • Publication date Sep 26, 2024
    • FELLOWES, INC.
    • Shawn M. APPLEGATE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    RECLINER
    • Publication number 20240315449
    • Publication date Sep 26, 2024
    • Hsien-Chu Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SEAT ADJUSTMENT MODULE, SEAT FRAME, AND SEAT
    • Publication number 20240315450
    • Publication date Sep 26, 2024
    • Comfort Office Furniture Co., Ltd Guangdong
    • YAO-CHUAN WU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CONTROL PULL-BAR STRUCTURE OF CHAIR ADJUSTING DEVICE
    • Publication number 20240280168
    • Publication date Aug 22, 2024
    • HSIN-HUA CHEN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    EXTENSION UNIT, ADJUSTMENT STRUCTURE, AND SEAT FRAME
    • Publication number 20240277145
    • Publication date Aug 22, 2024
    • DEWERTOKIN TECHNOLOGY GROUP CO., LTD
    • Long LI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    THEATER CHAIR
    • Publication number 20240251949
    • Publication date Aug 1, 2024
    • ENPAR SEATING, LLC.
    • Yang Baoping
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    LIFT CHAIR MECHANISM WITH ZERO-GRAVITY POSITION OPTIONS
    • Publication number 20240225289
    • Publication date Jul 11, 2024
    • L&P Property Management Company
    • Gregory Mark LAWSON
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Foldable Bench for Intimate Activity
    • Publication number 20240225296
    • Publication date Jul 11, 2024
    • Michael Abraam
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ERGONOMIC CHAIRS SUPPORTING ASYMMETRIC LEG CONFIGURATIONS
    • Publication number 20240164528
    • Publication date May 23, 2024
    • Mark A. CATAN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    WORKSTATION
    • Publication number 20240156268
    • Publication date May 16, 2024
    • Tyler Alexander Milewski
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    RECIPROCATING-RECLINING SEATING UNIT WITH POWER ACTUATORS
    • Publication number 20240138569
    • Publication date May 2, 2024
    • ULTRA-MEK, INC.
    • Marcus L. Murphy
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Foldable Bench for Intimate Activity
    • Publication number 20240130535
    • Publication date Apr 25, 2024
    • Michael Abraam
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CHAIR AND MECHANISM WITH IMPROVED OTTOMAN POSITIONING
    • Publication number 20240108136
    • Publication date Apr 4, 2024
    • L&P Property Management Company
    • Michael Andrew Crum
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SEAT POSITIONING SYSTEM FOR A WHEELCHAIR
    • Publication number 20240091085
    • Publication date Mar 21, 2024
    • Pride Mobility Products Corporation
    • James MULHERN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BODY SUPPORT ASSEMBLY AND METHODS FOR THE USE AND ASSEMBLY THEREOF
    • Publication number 20240074586
    • Publication date Mar 7, 2024
    • Steelcase Inc.
    • Nickolaus William Charles Deevers
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    TATTOO SUPPORT APPARATUS, HEADRESTS, AND FOOTRESTS
    • Publication number 20240032692
    • Publication date Feb 1, 2024
    • InkBed, Inc.
    • Kevin Richardson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MECHANISM FOR ZERO-GRAVITY RECLINING CHAIR
    • Publication number 20240032693
    • Publication date Feb 1, 2024
    • HHC Changzhou Corporation
    • CHIH HSIUNG LIU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Reclinable Seating Apparatus
    • Publication number 20240023712
    • Publication date Jan 25, 2024
    • Humanscale Corporation
    • Greg Allison
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    PORTABLE STADIUM CHAIR
    • Publication number 20240016296
    • Publication date Jan 18, 2024
    • Robert Ballard
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ROTARY DAMPER
    • Publication number 20240003398
    • Publication date Jan 4, 2024
    • OILES CORPORATION
    • Hiroshi WATANABE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    EASY CHAIR
    • Publication number 20230414994
    • Publication date Dec 28, 2023
    • Toyota Boshoku Kabushiki Kaisha
    • Yasuhiro KATO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Reclinable Therapeutic Massage Chair
    • Publication number 20230404834
    • Publication date Dec 21, 2023
    • ERGO-FLEX TECHNOLOGIES, LLC
    • J.T. Anderson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CHAISE LOUNGE WITH QUICK RELEASE
    • Publication number 20230363535
    • Publication date Nov 16, 2023
    • OUTER, INC.
    • Scott Sullivan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ADJUSTABLE WELDER TABLE ASSEMBLY
    • Publication number 20230363534
    • Publication date Nov 16, 2023
    • Sierra Rebolledo
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS