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

    Powered rocking lounger chair
    • Patent number 12,310,509
    • Issue date May 27, 2025
    • MOTOMOTION CHINA CORPORATION
    • Chih Hsiung Liu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Inflatable lounge chair
    • Patent number 12,310,501
    • Issue date May 27, 2025
    • BeachBack LLC
    • Alexandros Katsaunis
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Seat positioning system for a wheelchair
    • Patent number 12,295,895
    • Issue date May 13, 2025
    • Pride Mobility Products Corporation
    • James Mulhern
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Rotary damper
    • Patent number 12,292,097
    • Issue date May 6, 2025
    • Oiles Corporation
    • Hiroshi Watanabe
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Anti-pinch system for an electric seat
    • Patent number 12,285,371
    • Issue date Apr 29, 2025
    • SOFLEX FURNITURE CO LTD
    • Andy Wang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Seating assembly for improved seating, ergonomic chairs or wheelchairs
    • Patent number 12,251,020
    • Issue date Mar 18, 2025
    • SUPERSEATING BVBA
    • Bart van der Heyden
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Theater chair
    • Patent number 12,251,021
    • Issue date Mar 18, 2025
    • ENPAR SEATING, LLC
    • Yang Baoping
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair arm assembly
    • Patent number 12,226,028
    • Issue date Feb 18, 2025
    • Steelcase Inc.
    • Robert J. Battey
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Slidable gaming chair including return-to-home feature
    • Patent number 12,223,797
    • Issue date Feb 11, 2025
    • Aristocrat Technologies, Inc.
    • Rena Schoonmaker
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Furniture efficient battery pack
    • Patent number 12,224,409
    • Issue date Feb 11, 2025
    • Era Nouveau, LLC
    • Thomas Justin Peper
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Portable furniture
    • Patent number 12,213,591
    • Issue date Feb 4, 2025
    • THECUT INC.
    • Obi Omile
    • 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

    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

    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...

Patents Applicationslast 30 patents

  • Information Patent Application

    POWERED CHAIRS FOR PUBLIC VENUES, ASSEMBLIES FOR USE IN POWERED CHA...
    • Publication number 20250160519
    • Publication date May 22, 2025
    • Telescopic Seating Systems, LLC
    • Frederick Jacobs
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Folding Chair with Back Angle Adjustment Structure
    • Publication number 20250143467
    • Publication date May 8, 2025
    • ZHEJIANG HENGFENG TOP LEISURE CO., LTD.
    • Baoqing Yang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SEAT CUSHION FOR CHAIR AND SEAT FOR CHAIR INCLUDING THE SAME
    • Publication number 20250143481
    • Publication date May 8, 2025
    • SIDIZ INC.
    • Sang Jae LEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MASSAGE CHAIR FRAME AND MASSAGE CHAIR
    • Publication number 20250134261
    • Publication date May 1, 2025
    • XIAMEN COMFORT SCIENCE&TECHNOLOGY GROUP CO., LTD
    • Zhican PAN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SLIDABLE GAMING CHAIR INCLUDING RETURN-TO-HOME FEATURE
    • Publication number 20250140056
    • Publication date May 1, 2025
    • ARISTOCRAT TECHNOLOGIES, INC.
    • Rena Schoonmaker
    • G07 - CHECKING-DEVICES
  • Information Patent Application

    BODY SUPPORT ASSEMBLY AND METHODS FOR THE USE AND ASSEMBLY THEREOF
    • Publication number 20250127305
    • Publication date Apr 24, 2025
    • Steelcase Inc.
    • Nickolaus William Charles Deevers
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    INTEGRATED WORKSTATION FOR AN IMMERSIVE EXPERIENCE AND VIDEO COMMUN...
    • Publication number 20250064214
    • Publication date Feb 27, 2025
    • Daniel Alexander Kunz
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CHAIR ARM ASSEMBLY
    • Publication number 20250049218
    • Publication date Feb 13, 2025
    • Steelcase Inc.
    • Robert J. Battey
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Mechanical Stretching Device for Movable Seat Unit and Seat Unit
    • Publication number 20250040707
    • Publication date Feb 6, 2025
    • Remacro Technology Co., Ltd.
    • Saijun Cai
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ACTUATING MECHANISM OR SYSTEM FOR A POWERED FURNITURE SEATING PIECE
    • Publication number 20250040709
    • Publication date Feb 6, 2025
    • HIDDENLAKE 822, LLC
    • STEPHEN R. LAKE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Reclining Post-Operative Zero-Gravity Chair
    • Publication number 20250031854
    • Publication date Jan 30, 2025
    • Codie Marie Martin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • 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...