TREA

with balancing device

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Industry

  • CPC
  • A47C3/22
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Parent Industries

AHUMAN NECESSITIES A47Furniture A47CCHAIRS SOFAS BEDS A47C3/00Chairs characterised by structural features Chairs or stools with rotatable or vertically-adjustable seats

Current Industry

A47C3/22with balancing device
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Modular sofa with adjustable seat
    • Patent number 11,612,253
    • Issue date Mar 28, 2023
    • TRICA INC.
    • François Caron
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Multifunctional collapsible stool
    • Patent number 11,576,494
    • Issue date Feb 14, 2023
    • Yiwu Locyop Household Product co., Ltd
    • Wenbiao You
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Seat, chair, and load support body
    • Patent number 11,540,637
    • Issue date Jan 3, 2023
    • Kokuyo Co., Ltd.
    • Takao Sugano
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Double shell seat
    • Patent number 11,154,136
    • Issue date Oct 26, 2021
    • Davis Furniture Industries, Inc.
    • Jonathan Prestwich
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Spring stool
    • Patent number 10,966,528
    • Issue date Apr 6, 2021
    • Ronald B. Johnson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair for ship with horizontality maintaining structure
    • Patent number 10,926,844
    • Issue date Feb 23, 2021
    • Chong Man Hyun
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Guide spring for a seating device and sprung seating device
    • Patent number 10,765,214
    • Issue date Sep 8, 2020
    • Inventor Group GmbH
    • Thomas Walser
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair back tilt mechanism
    • Patent number 10,743,667
    • Issue date Aug 18, 2020
    • Knoll, Inc.
    • Glen Oliver Loew
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Seating and support furniture
    • Patent number 10,413,073
    • Issue date Sep 17, 2019
    • KINEMA GMBH
    • Stefan Zoell
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair and chair lifting adjustment control mechanism thereof
    • Patent number 10,278,505
    • Issue date May 7, 2019
    • ZHONGWEI HOLDING GROUP CO., LTD
    • Qiankui Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair back tilt mechanism
    • Patent number 10,231,546
    • Issue date Mar 19, 2019
    • Knoll, Inc.
    • Glen Oliver Loew
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Office, work and leisure chair and retrofit kit for a chair or a se...
    • Patent number 10,219,628
    • Issue date Mar 5, 2019
    • iii solutions GmbH
    • Andreas Reinhard
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Office, work and leisure chair and retrofit kit for a chair or a se...
    • Patent number 10,213,024
    • Issue date Feb 26, 2019
    • iii solutions GmbH
    • Andreas Reinhard
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Item of seating furniture
    • Patent number 9,913,769
    • Issue date Mar 13, 2018
    • Martin Bliem
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Active dynamic chair
    • Patent number 9,867,472
    • Issue date Jan 16, 2018
    • aeris GmbH
    • Josef Glöckl
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Mobile body unweighted sit and stand chair assembly and method of o...
    • Patent number 9,827,162
    • Issue date Nov 28, 2017
    • David J. Vidmar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Seating having an anti-rotation system
    • Patent number 9,770,107
    • Issue date Sep 26, 2017
    • aeris GmbH
    • Josef Glöckl
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Seating device having a height adjustment mechanism
    • Patent number 9,565,945
    • Issue date Feb 14, 2017
    • Knoll, Inc.
    • Adam Deskevich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stool
    • Patent number 9,301,619
    • Issue date Apr 5, 2016
    • Butterfly Therapy Solutions, LLC
    • Nathan Myron Verdier
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Apparatus for lifting a chair
    • Patent number 9,078,796
    • Issue date Jul 14, 2015
    • Shawn Anthony Hall
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Moveable item of seating furniture comprising a device for controll...
    • Patent number 9,016,786
    • Issue date Apr 28, 2015
    • Josef Glöckl
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair or stool comprising mobile, elastic legs, permitting a dynami...
    • Patent number 8,020,938
    • Issue date Sep 20, 2011
    • Josef Glöckl
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Height adjustable work chair
    • Patent number 7,198,329
    • Issue date Apr 3, 2007
    • John E. Larson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Seat suspension assembly
    • Patent number 7,008,015
    • Issue date Mar 7, 2006
    • Eric Bischoff
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Bar stool
    • Patent number 6,003,944
    • Issue date Dec 21, 1999
    • Josef Glockl
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vertically adjustable swivel chair supporting column
    • Patent number 4,798,358
    • Issue date Jan 17, 1989
    • Protoned B.V.
    • Egon Brauning
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Variable length columns
    • Patent number 4,693,442
    • Issue date Sep 15, 1987
    • DMI Fabrications Limited
    • James R. Sills
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Constant force generator mechanism and adjustable seat constructed...
    • Patent number 4,387,876
    • Issue date Jun 14, 1983
    • Advanced Products Beer-Sheva Ltd.
    • Roger H. Nathan
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle seats
    • Patent number 4,286,765
    • Issue date Sep 1, 1981
    • UOP Inc.
    • Jean Delgleize
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Spring mounted seat with height adjustment
    • Patent number 4,125,242
    • Issue date Nov 14, 1978
    • Messrs. Willibald Grammer
    • Hermann Meiller
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    CHAIR AND FURNITURE COMPOSITION
    • Publication number 20240382001
    • Publication date Nov 21, 2024
    • VITRA AG
    • Eugen LETOW
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DOUBLE SHELL SEAT
    • Publication number 20210282555
    • Publication date Sep 16, 2021
    • Davis Furniture Industries, Inc.
    • Jonathan Prestwich
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Dynamic Frame of the Chair
    • Publication number 20210244188
    • Publication date Aug 12, 2021
    • Spinergo SK a.s.
    • Stefan Vasko
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ORTHOPEDIC STANDING AND WALKING AID
    • Publication number 20210128391
    • Publication date May 6, 2021
    • SITWORXX O.G.
    • Bernhard TICHY
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    GAS SPRING DEVICE FOR ADJUSTING THE HEIGHT OF AN OFFICE CHAIR
    • Publication number 20200100601
    • Publication date Apr 2, 2020
    • Logicdata Electronic & Software Entwicklungs GmbH
    • Stefan LUKAS
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CHAIR BACK TILT MECHANISM
    • Publication number 20190150620
    • Publication date May 23, 2019
    • Knoll, Inc.
    • Glen Oliver Loew
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Chair and Chair Lifting Adjustment Control Mechanism Thereof
    • Publication number 20180360220
    • Publication date Dec 20, 2018
    • ZHONGWEI HOLDING GROUP CO., LTD
    • Qiankui CHEN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Guide spring for a seating device and sprung seating device
    • Publication number 20180344033
    • Publication date Dec 6, 2018
    • INVENTOR GROUP GMBH
    • Thomas Walser
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    PORTABLE SEAT APPARATUS AND METHOD OF USE THEREOF
    • Publication number 20180317655
    • Publication date Nov 8, 2018
    • Base Hit Innovations, LLC
    • Scott Joseph Frybarger
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CHAIR BACK TILT MECHANISM
    • Publication number 20180249835
    • Publication date Sep 6, 2018
    • Knoll, Inc.
    • Glen Oliver Loew
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FOLDABLE CHAIR
    • Publication number 20180055231
    • Publication date Mar 1, 2018
    • OMAR EMAD HAMID
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    OFFICE, WORK AND LEISURE CHAIR AND RETROFIT KIT FOR A CHAIR OR A SE...
    • Publication number 20170290433
    • Publication date Oct 12, 2017
    • iii solutions GmbH Rebmattli 9a CH-6340 Baar
    • Andreas Reinhard
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    OFFICE, WORK AND LEISURE CHAIR AND RETROFIT KIT FOR A CHAIR OR A SE...
    • Publication number 20170290432
    • Publication date Oct 12, 2017
    • iii solutions GmbH Rebmattli 9a CH-6340 Baar
    • Andreas Reinhard
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Seating and Support Furniture
    • Publication number 20170245646
    • Publication date Aug 31, 2017
    • Kinema GmbH
    • Stefan ZOELL
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SEATING DEVICE HAVING A HEIGHT ADJUSTMENT MECHANISM
    • Publication number 20160331139
    • Publication date Nov 17, 2016
    • Knoll, Inc.
    • Adam Deskevich
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ITEM OF SEATING FURNITURE
    • Publication number 20160310334
    • Publication date Oct 27, 2016
    • Martin Bliem
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SEATING HAVING AN ANTI-ROTATION SYSTEM
    • Publication number 20150250317
    • Publication date Sep 10, 2015
    • aeris GmbH
    • Josef Glöckl
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MOVEABLE ITEM OF SEATING FURNITURE COMPRISING A DEVICE FOR CONTROLL...
    • Publication number 20120126599
    • Publication date May 24, 2012
    • Josef Glöckl
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    LIFT STRUT WITH MECHANICAL SPRING ELEMENT
    • Publication number 20110303818
    • Publication date Dec 15, 2011
    • GRAND RAPIDS CONTROLS CO., LLC
    • James W. Bach
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Chair or Stool Comprising Mobile, Elastic Legs, Permitting a Dynami...
    • Publication number 20090200845
    • Publication date Aug 13, 2009
    • Josef Glockl
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SEATING UNIT FOR SUPPORTING A BODY OR PART OF A BODY
    • Publication number 20080106133
    • Publication date May 8, 2008
    • GEROME B.V.
    • Niels Vrijlandt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CHAIR OR STOOL COMPRISING MOBILE, ELASTIC LEGS, PERMITTING A DYNAMI...
    • Publication number 20080106132
    • Publication date May 8, 2008
    • Josef Glockl
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Seat suspension assembly
    • Publication number 20050127730
    • Publication date Jun 16, 2005
    • Eric Bischoff
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Seating unit for supporting a body or part of a body
    • Publication number 20040195883
    • Publication date Oct 7, 2004
    • Niels Vrijlandt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Height adjustment mechanism
    • Publication number 20020139906
    • Publication date Oct 3, 2002
    • Don-Tsun Pan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...