TREA

adjustable in height

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  • CPC
  • A47C7/402
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Parent Industries

AHUMAN NECESSITIES A47Furniture A47CCHAIRS SOFAS BEDS A47C7/00Parts, details, or accessories of chairs or stools

Current Industry

A47C7/402adjustable in height
Industries

Patents Grantslast 30 patents

  • 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

    Lightweight collapsible stool
    • Patent number 11,871,851
    • Issue date Jan 16, 2024
    • Robert W. Smith
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair back adjustment system
    • Patent number 11,849,860
    • Issue date Dec 26, 2023
    • Allseating Corporation
    • Gary Neil
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair
    • Patent number 11,844,440
    • Issue date Dec 19, 2023
    • Hans Schüller
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Double angle back support adjustment
    • Patent number 11,641,944
    • Issue date May 9, 2023
    • Anthro Form, LLC
    • Steven DuFresne
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Ergonomic chair
    • Patent number 11,553,799
    • Issue date Jan 17, 2023
    • Native Bionics Scandinavia AB
    • Mikael Signarsson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Adjustable lumbar support and ergonomic chair
    • Patent number 11,464,342
    • Issue date Oct 11, 2022
    • Michael J Snyder
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair backrest adjustment mechanism
    • Patent number 11,419,424
    • Issue date Aug 23, 2022
    • Anatoli Chernin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair having open shoulder backrest
    • Patent number 11,253,076
    • Issue date Feb 22, 2022
    • Unchair LLC
    • Adam Motley
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Ergonomically configured muscle release office chair
    • Patent number 11,166,564
    • Issue date Nov 9, 2021
    • Wisconsin Alumni Research Foundation
    • Shwetha Simhan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Adjustable stool
    • Patent number 11,147,380
    • Issue date Oct 19, 2021
    • Yoav Suprun
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Portable adjustable lumbar support and ergonomic chair
    • Patent number 11,129,479
    • Issue date Sep 28, 2021
    • Michael J Snyder
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Adjustable backrest/headrest system
    • Patent number 11,117,633
    • Issue date Sep 14, 2021
    • Mark Todd
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Therapeutic chair with adjustable back and method of using the same
    • Patent number 11,096,496
    • Issue date Aug 24, 2021
    • Hugh Charles Murray
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Actuator and backrest device, and piece of seating furniture having...
    • Patent number 11,051,621
    • Issue date Jul 6, 2021
    • VITRA PATENTE AG
    • Thomas Bieling
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Telescoping mechanism
    • Patent number 10,941,797
    • Issue date Mar 9, 2021
    • ERGOCENTRIC INC.
    • Terry Cassaday
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Apparatus and system for dynamically correcting posture
    • Patent number 10,849,428
    • Issue date Dec 1, 2020
    • BACKJOY ORTHOTICS, LLC
    • William Preston Willingham
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair waist backrest height adjusting device
    • Patent number 10,827,841
    • Issue date Nov 10, 2020
    • Zhongshan Shi Songlin Furniture Co., Ltd
    • Hsuan-Chin Tsai
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair or armchair with adjustable backrest
    • Patent number 10,765,218
    • Issue date Sep 8, 2020
    • Donati S.P.A.
    • Armando Donati
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Posture improvement assembly
    • Patent number 10,709,248
    • Issue date Jul 14, 2020
    • Maria Racanelli
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Portable gravity reducing apparatus for sitting positions
    • Patent number 10,694,854
    • Issue date Jun 30, 2020
    • Song Lin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method for using a chair providing uplifting force to the user
    • Patent number 10,602,846
    • Issue date Mar 31, 2020
    • Henry C. Liu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Chair providing lifting force to the user
    • Patent number 10,595,638
    • Issue date Mar 24, 2020
    • Henry C. Liu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Chair
    • Patent number 10,537,181
    • Issue date Jan 21, 2020
    • Stefan Brodbeck
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Backrest height adjusting assembly
    • Patent number 10,455,946
    • Issue date Oct 29, 2019
    • Chih-Jen Wang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Adjustable lifting structure for chair back
    • Patent number 10,376,064
    • Issue date Aug 13, 2019
    • Yen-Chuan Lai
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Adjustable lifting structure for chair back
    • Patent number 10,376,065
    • Issue date Aug 13, 2019
    • Yen-Chuan Lai
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cushion with supporting frame for upholstered furniture
    • Patent number 10,362,877
    • Issue date Jul 30, 2019
    • EDRA S.P.A.
    • Francesco Binfare
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Modifiable seat
    • Patent number 10,342,354
    • Issue date Jul 9, 2019
    • Thomas A. Partridge
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair
    • Patent number 10,299,602
    • Issue date May 28, 2019
    • Yao-Chuan Wu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SLIDE STRUCTURE OF CHAIR BACK ADJUSTING DEVICE
    • Publication number 20240277153
    • Publication date Aug 22, 2024
    • HSIN-HUA CHEN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    LIGHTWEIGHT COLLAPSIBLE STOOL
    • Publication number 20240122353
    • Publication date Apr 18, 2024
    • Robert W. SMITH
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    BACK SUPPORT FOR A CHAIR
    • Publication number 20240074587
    • Publication date Mar 7, 2024
    • Haworth, Inc.
    • Mark Sherman
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MULTIPLE SITTING POSITION CHAIR
    • Publication number 20230329440
    • Publication date Oct 19, 2023
    • Lost Luggage ID Limited
    • Daniel Lazar
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DOUBLE ANGLE BACK SUPPORT ADJUSTMENT
    • Publication number 20230270255
    • Publication date Aug 31, 2023
    • Anthro Form, LLC
    • Steven DuFresne
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CHAIR BACK ADJUSTMENT SYSTEM
    • Publication number 20230225513
    • Publication date Jul 20, 2023
    • Allseating Corporation
    • Gary NEIL
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Chair
    • Publication number 20230210264
    • Publication date Jul 6, 2023
    • Hans Schüller
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CHAIR BACK ADJUSTING MECHANISM
    • Publication number 20230172361
    • Publication date Jun 8, 2023
    • Shenzhen Microtouch Ergonomic Technology Inc.
    • JIANBO DENG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Ergonomic chair
    • Publication number 20230172363
    • Publication date Jun 8, 2023
    • NATIVE BIONICS SCANDINAVIA AB
    • Mikael SIGNARSSON
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    LIGHTWEIGHT COLLAPSIBLE STOOL
    • Publication number 20230088982
    • Publication date Mar 23, 2023
    • Robert W. SMITH
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DOUBLE ANGLE BACK SUPPORT ADJUSTMENT
    • Publication number 20230022713
    • Publication date Jan 26, 2023
    • Anthro Form,LLC
    • Steven DuFresne
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ERGONOMIC CHAIR
    • Publication number 20220346554
    • Publication date Nov 3, 2022
    • NATIVE BIONICS SCANDINAVIA AB
    • Mikael SIGNARSSON
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ADJUSTABLE LUMBAR SUPPORT AND ERGONOMIC CHAIR
    • Publication number 20210368989
    • Publication date Dec 2, 2021
    • Michael J. Snyder
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    PORTABLE ADJUSTABLE LUMBAR SUPPORT AND ERGONOMIC CHAIR
    • Publication number 20200383485
    • Publication date Dec 10, 2020
    • Michael J. Snyder
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CHAIR BACKREST ADJUSTMENT MECHANISM
    • Publication number 20200383484
    • Publication date Dec 10, 2020
    • Anatoli Chernin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ADJUSTABLE STOOL
    • Publication number 20200345145
    • Publication date Nov 5, 2020
    • Yoav Suprun
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    THERAPEUTIC CHAIR WITH ADJUSTABLE BACK AND METHOD OF USING THE SAME
    • Publication number 20200323349
    • Publication date Oct 15, 2020
    • Hugh Charles Murray
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CHAIR HAVING OPEN SHOULDER BACKREST
    • Publication number 20200245769
    • Publication date Aug 6, 2020
    • Unchair LLC
    • Adam Motley
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SELF-ADJUSTABLE BACKREST DEVICE
    • Publication number 20200237100
    • Publication date Jul 30, 2020
    • Rafael BLASCO ANDREU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ACTUATOR AND BACKREST DEVICE, AND PIECE OF SEATING FURNITURE HAVING...
    • Publication number 20200205572
    • Publication date Jul 2, 2020
    • Vitra Patente AG
    • Thomas BIELING
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Portable gravity reducing apparatus for sitting positions
    • Publication number 20200178692
    • Publication date Jun 11, 2020
    • Song Lin
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ADJUSTABLE FURNITURE
    • Publication number 20200154888
    • Publication date May 21, 2020
    • Motus Mechanics Ltd.
    • PAUL BROWN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Adjustable Backrest/Headrest System
    • Publication number 20200138194
    • Publication date May 7, 2020
    • Mark One Industries, Inc.
    • Mark Todd
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DECOMPRESSION CHAIR
    • Publication number 20190358112
    • Publication date Nov 28, 2019
    • Michael Joseph Grens
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Backrest Height Adjusting Assembly
    • Publication number 20190350367
    • Publication date Nov 21, 2019
    • Chih-Jen Wang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Connection Joint
    • Publication number 20190274904
    • Publication date Sep 12, 2019
    • R82 A/S
    • Knud Jørgensen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Systems and Methods for Providing Ergonomic Chairs
    • Publication number 20190209886
    • Publication date Jul 11, 2019
    • Corecentric LLC
    • Bryce Harlow
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CHAIR OR ARMCHAIR WITH ADJUSTABLE BACKREST
    • Publication number 20190208915
    • Publication date Jul 11, 2019
    • DONATI S.P.A.
    • Armando Donati
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Ergonomically Configured Muscle Release Office Chair
    • Publication number 20190159597
    • Publication date May 30, 2019
    • Wisconsin Alumni Research Foundation
    • Shwetha Simhan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    METHOD FOR USING A CHAIR PROVIDING UPLIFTING FORCE TO THE USER
    • Publication number 20190133325
    • Publication date May 9, 2019
    • HENRY C. LIU
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE