TREA

adjusting the width of the seat

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  • CPC
  • A61G5/1062
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Parent Industries

AHUMAN NECESSITIES A61Medical science A61GTRANSPORT OR ACCOMODATION FOR PATIENTS OPERATING TABLES OR CHAIRS CHAIRS FOR DENTISTRY FUNERAL DEVICES A61G5/00Chairs or personal conveyances specially adapted for patients or disabled persons

Current Industry

A61G5/1062adjusting the width of the seat
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Dynamically adjustable width wheelchair
    • Patent number 12,144,767
    • Issue date Nov 19, 2024
    • Purdue Research Foundation
    • Quinn Alexander Joyce
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Modular mobility systems
    • Patent number 11,839,584
    • Issue date Dec 12, 2023
    • Participant Assistive Products
    • Wayne H. Hanson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Device for the simulation of a seated position in a wheelchair
    • Patent number 11,612,530
    • Issue date Mar 28, 2023
    • Dimitrios Gkaintatzis
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Wheelchair having an adjustable base
    • Patent number 11,607,355
    • Issue date Mar 21, 2023
    • Sunrise Medical (US) LLC
    • Samuel D. Traxinger
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Wheelchair with integrated transfer device
    • Patent number 11,052,003
    • Issue date Jul 6, 2021
    • AVANCHAIR S.R.L.
    • Andrea Depalo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ergonomically designed seating apparatus
    • Patent number 10,667,969
    • Issue date Jun 2, 2020
    • Kinetic Innovative Seating System LLC
    • Susan Farricielli
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Folding wheelchair
    • Patent number 10,667,967
    • Issue date Jun 2, 2020
    • Gregor Horacek
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Wheelchair seat assembly
    • Patent number 10,123,922
    • Issue date Nov 13, 2018
    • MOTION COMPOSITES INC.
    • David Gingras
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Wheelchair
    • Patent number 10,080,695
    • Issue date Sep 25, 2018
    • Green Young Industrial Co., Ltd.
    • Fang-Sheng Lin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Adjustable seat
    • Patent number 10,034,804
    • Issue date Jul 31, 2018
    • Invacare Corp.
    • Damon Jurkiewicz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Powered mobility device with tilt mechanism having multiple pivots
    • Patent number 9,931,254
    • Issue date Apr 3, 2018
    • OGO TECHNOLOGY LIMITED
    • Kevin Thomas Halsall
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Wheelchair with security features
    • Patent number 9,829,032
    • Issue date Nov 28, 2017
    • Jane Hermes
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Adjustable wheelchair
    • Patent number 9,655,794
    • Issue date May 23, 2017
    • Edward T. Bednarz
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Foldable wheelchair
    • Patent number 9,375,370
    • Issue date Jun 28, 2016
    • Gregor Horacek
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Seat mechanism of electric wheelchair
    • Patent number 9,211,222
    • Issue date Dec 15, 2015
    • KARMA MEDICAL PRODUCTS CO., LTD.
    • Eric Van Olst
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Backrest for wheelchair
    • Patent number 8,991,933
    • Issue date Mar 31, 2015
    • Invacare International Sarl
    • Ulf Johansson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Low profile seat frame
    • Patent number 8,757,655
    • Issue date Jun 24, 2014
    • Motion Concepts Canada
    • David Ciolfe
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Light weight foldable and customizable wheelchair
    • Patent number 8,628,108
    • Issue date Jan 14, 2014
    • MOTION COMPOSITES INC.
    • David Gingras
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Reconfigurable tilt wheelchair
    • Patent number 8,579,315
    • Issue date Nov 12, 2013
    • PDG Product Design Group Inc.
    • Nancy Balcom
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Reconfigurable tilt wheelchair
    • Patent number 8,511,699
    • Issue date Aug 20, 2013
    • PDG Product Design Group Inc.
    • Nancy Balcom
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Personal mobility vehicle with tiltable seat
    • Patent number 8,474,848
    • Issue date Jul 2, 2013
    • Sunrise Medical (US) LLC
    • Todd Bernatsky
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Telescoping crossbar assembly
    • Patent number 8,424,896
    • Issue date Apr 23, 2013
    • PDG Product Design Group Inc.
    • Nancy Balcom
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Reconfigurable tilt wheelchair
    • Patent number 8,336,898
    • Issue date Dec 25, 2012
    • PDG Product Design Group Inc.
    • Nancy Balcom
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Wheelchair comprising a foot support
    • Patent number 8,262,117
    • Issue date Sep 11, 2012
    • Sunrise Medical GmbH & Co. KG
    • Michael Knopf
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Wheelchair seatback with two-point mounting hardware
    • Patent number 8,197,009
    • Issue date Jun 12, 2012
    • Sunrise Medical (US) LLC
    • Thomas J. Whelan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Reconfigurable tilt wheelchair
    • Patent number 8,132,823
    • Issue date Mar 13, 2012
    • PDG Product Design Group Inc.
    • Nancy Balcom
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Reconfigurable tilt wheelchair
    • Patent number 7,871,094
    • Issue date Jan 18, 2011
    • PDG, Inc.
    • Nancy Balcom
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Wheelchair seat back with two-point mounting hardware
    • Patent number 7,857,394
    • Issue date Dec 28, 2010
    • Sunrise Medical HHG Inc.
    • Thomas J. Whelan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Patient support having powered adjustable width
    • Patent number 7,730,562
    • Issue date Jun 8, 2010
    • Hill-Rom Services, Inc.
    • David W. Hornbach
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Adjustable chair construction
    • Patent number 7,658,448
    • Issue date Feb 9, 2010
    • R82 A/S
    • Kare Birk
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Assistive Wheelchair
    • Publication number 20220047438
    • Publication date Feb 17, 2022
    • Trimatech S.R.L.
    • Riccardo Tripepi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DYNAMICALLY ADJUSTABLE WIDTH WHEELCHAIR
    • Publication number 20210338501
    • Publication date Nov 4, 2021
    • Purdue Research Foundation
    • Quinn Alexander Joyce
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ELEVATING WALKER CHAIR AND CONVERTIBLE SEAT
    • Publication number 20210154065
    • Publication date May 27, 2021
    • Exokinetics, Inc.
    • Garrett W. Brown
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Wheelchair Having An Adjustable Base
    • Publication number 20200315883
    • Publication date Oct 8, 2020
    • SUNRISE MEDICAL (US) LLC
    • Samuel D. Traxinger
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MODULAR MOBILITY SYSTEMS
    • Publication number 20200206067
    • Publication date Jul 2, 2020
    • Participant Assistive Products
    • Wayne H. HANSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ADJUSTABLE BACK SUPPORT FOR A SEAT ASSEMBLY
    • Publication number 20180296409
    • Publication date Oct 18, 2018
    • INVACARE CORP.
    • Damon JURKIEWICZ
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Adjustable Chair Assembly
    • Publication number 20170252239
    • Publication date Sep 7, 2017
    • Synetik Ergocare Inc.
    • Frédéric Nadeau
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ADJUSTABLE WHEELCHAIR
    • Publication number 20170100291
    • Publication date Apr 13, 2017
    • Edward T. BEDNARZ
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FOLDABLE WHEELCHAIR
    • Publication number 20160058637
    • Publication date Mar 3, 2016
    • Gregor Horacek
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SEAT MECHANISM OF ELECTRIC WHEELCHAIR
    • Publication number 20150202103
    • Publication date Jul 23, 2015
    • KARMA MEDICAL PRODUCTS CO., LTD.
    • Eric Van OLST
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LOW PROFILE SEAT FRAME
    • Publication number 20140300085
    • Publication date Oct 9, 2014
    • David Ciolfe
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Wheelchair with Security Features
    • Publication number 20140252747
    • Publication date Sep 11, 2014
    • Jane Hermes
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LOW PROFILE SEAT FRAME
    • Publication number 20130257021
    • Publication date Oct 3, 2013
    • David Ciolfe
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BACKREST FOR WHEELCHAIR
    • Publication number 20130106159
    • Publication date May 2, 2013
    • INVACARE INTERNATIONAL SARL
    • Ulf Johansson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    RECONFIGURABLE TILT WHEELCHAIR
    • Publication number 20130062858
    • Publication date Mar 14, 2013
    • PDG PRODUCT DESIGN GROUP INC.
    • Nancy BALCOM
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    WHEELCHAIR SEAT ASSEMBLY
    • Publication number 20120286552
    • Publication date Nov 15, 2012
    • MARTIN KACE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Wheelchair Seatback With Two-Point Mounting Hardware
    • Publication number 20120256463
    • Publication date Oct 11, 2012
    • SUNRISE MEDICAL (US) LLC
    • Thomas J. Whelan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Adjustable Wheelchair
    • Publication number 20120126513
    • Publication date May 24, 2012
    • Richard Vincent Kent
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    RECONFIGURABLE TILT WHEELCHAIR
    • Publication number 20120119466
    • Publication date May 17, 2012
    • Nancy Balcom
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    RECONFIGURABLE TILT WHEELCHAIR
    • Publication number 20120104726
    • Publication date May 3, 2012
    • Nancy Balcom
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    RECONFIGURABLE TILT WHEELCHAIR
    • Publication number 20120104724
    • Publication date May 3, 2012
    • Nancy Balcom
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LIGHT WEIGHT FOLDABLE AND CUSTOMIZABLE WHEELCHAIR
    • Publication number 20110175329
    • Publication date Jul 21, 2011
    • David Gingras
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Wheelchair seatback with two-point mounting hardware
    • Publication number 20110080031
    • Publication date Apr 7, 2011
    • Thomas J. Whelan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    RECONFIGURABLE TILT WHEELCHAIR
    • Publication number 20110068553
    • Publication date Mar 24, 2011
    • Nancy Balcom
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Wheelchair Comprising A Foot Support
    • Publication number 20100090437
    • Publication date Apr 15, 2010
    • SUNRISE MEDICAL HHG, INC.
    • Michael Knopf
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Adjustable Wheelchair
    • Publication number 20100025969
    • Publication date Feb 4, 2010
    • Rich Kent
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    RECONFIGURABLE TILT WHEELCHAIR
    • Publication number 20090045599
    • Publication date Feb 19, 2009
    • Nancy Balcom
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PATIENT SUPPORT HAVING POWERED ADJUSTABLE WIDTH
    • Publication number 20080282472
    • Publication date Nov 20, 2008
    • David W. Hornbach
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Wheel chair
    • Publication number 20080231005
    • Publication date Sep 25, 2008
    • Ivan P. Clark
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Wheelchair seat back with two-point mounting hardware
    • Publication number 20080217880
    • Publication date Sep 11, 2008
    • Sunrise Medical HHG
    • Thomas J. Whelan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE