TREA

engaging the wheel

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  • CPC
  • A61G5/1013
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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

A61G5/1013engaging the wheel
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Multifunctional wheelchair
    • Patent number 11,690,770
    • Issue date Jul 4, 2023
    • Chien-Chung Su
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Powered wheelchair mover
    • Patent number 11,617,694
    • Issue date Apr 4, 2023
    • STAXI CORPORATION LIMITED
    • Andrew Hart
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Transfer device
    • Patent number 11,491,061
    • Issue date Nov 8, 2022
    • KOUBOU RYO, INC.
    • Ryoichi Tomita
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Automatic wheelchair lock, lock plates, hub connector, magnetic per...
    • Patent number 11,259,973
    • Issue date Mar 1, 2022
    • Mark McColl
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Wheelchair lift apparatus
    • Patent number 10,918,544
    • Issue date Feb 16, 2021
    • Muhammad Abdullah
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Medical support apparatus with stand assistance
    • Patent number 10,813,806
    • Issue date Oct 27, 2020
    • Stryker Corporation
    • Anish Paul
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Motorized wheelchair for disabled or elderly users
    • Patent number 10,299,973
    • Issue date May 28, 2019
    • Giovanni Conte
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Wheel chair with automatic breaking
    • Patent number 9,839,566
    • Issue date Dec 12, 2017
    • Safely Made USA, LLC
    • Dana R. Yentzer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Multiple use ambulatory device
    • Patent number 9,655,806
    • Issue date May 23, 2017
    • Leslie R Naucke
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Rear steer portable wheelchair
    • Patent number 9,629,763
    • Issue date Apr 25, 2017
    • Thompson Lafferty Design Limited
    • Peter James Thompson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Trolley for transporting individuals of limited capacity in sedenta...
    • Patent number 9,456,941
    • Issue date Oct 4, 2016
    • David Mizrachi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Wheelchair
    • Patent number 6,863,293
    • Issue date Mar 8, 2005
    • Noritaka Kimura
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Folding wheelchair with rigid seat
    • Patent number 5,145,197
    • Issue date Sep 8, 1992
    • Contemporary Medical Equipment Corp.
    • Armand Gatti
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Wheelchair with a braking assembly
    • Patent number 5,036,959
    • Issue date Aug 6, 1991
    • Joanne Sarro
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Clamp lock for motorized chair
    • Patent number 4,771,867
    • Issue date Sep 20, 1988
    • Elido A. Fernandes
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Brake system for a wheelchair
    • Patent number 4,749,064
    • Issue date Jun 7, 1988
    • Nissin Medical Industries Co., Ltd.
    • Fukuzo Jinno
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dynamic brake for manual wheelchair
    • Patent number 4,537,415
    • Issue date Aug 27, 1985
    • Georgia Tech Research Institute
    • Ronald D. Delahoussaye
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Wheelchair braking apparatus
    • Patent number 4,204,588
    • Issue date May 27, 1980
    • Henry E. Kawecki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Automatic brake for wheeled carriages
    • Patent number 4,116,464
    • Issue date Sep 26, 1978
    • Frederick J. Haley
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Automatic brake for wheeled carriages
    • Patent number 4,084,663
    • Issue date Apr 18, 1978
    • Frederick Haley
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3889964
    • Patent number 3,889,964
    • Issue date Jun 17, 1975
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    2667945
    • Patent number 2,667,945
    • Issue date Feb 2, 1954
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Portable wheelchair propelling device powered by patients' arm (or...
    • Publication number 20240130908
    • Publication date Apr 25, 2024
    • Malcolm Rosenberg
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PUMP-ACTION WHEELCHAIR AND CONVERSION KIT
    • Publication number 20240115442
    • Publication date Apr 11, 2024
    • Micheal Don Jones
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ARTICULATED MOTOR SUPPORT FOR WHEELCHAIR
    • Publication number 20240074925
    • Publication date Mar 7, 2024
    • MOTION COMPOSITES INC.
    • Gabriel FERON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SEATING SYSTEM
    • Publication number 20230301851
    • Publication date Sep 28, 2023
    • Maker Healthcare, Inc.
    • NATHAN P. CLEMENTE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    WHEELCHAIR SELECTIVELY ENGAGEABLE WITH HOVERBOARD
    • Publication number 20220054333
    • Publication date Feb 24, 2022
    • Dave Ziegler
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Multifunctional Wheelchair
    • Publication number 20210100702
    • Publication date Apr 8, 2021
    • Chien-Chung Su
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    TRANSFER DEVICE
    • Publication number 20200405553
    • Publication date Dec 31, 2020
    • Koubou Ryo, Inc.
    • Ryoichi TOMITA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    AUTOMATIC WHEELCHAIR LOCK, LOCK PLATES, HUB CONNECTOR, MAGNETIC PER...
    • Publication number 20200188201
    • Publication date Jun 18, 2020
    • Mark McColl
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BRAKE SYSTEM
    • Publication number 20200146908
    • Publication date May 14, 2020
    • BRINTAL LIMITED
    • Brian Harrison
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    HANDLE COVER APPARATUS
    • Publication number 20170354555
    • Publication date Dec 14, 2017
    • Hector Biko Amoolo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Systems And Methods For Facilitating Movement Of A Patient Transpor...
    • Publication number 20170119607
    • Publication date May 4, 2017
    • Stryker Corporation
    • Richard A. Derenne
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Support Arrangement with Activation Mechanism
    • Publication number 20150272795
    • Publication date Oct 1, 2015
    • Steelcase Inc.
    • Travis Spoor
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    REAR STEER PORTABLE WHEELCHAIR
    • Publication number 20150250667
    • Publication date Sep 10, 2015
    • THOMPSON LAFFERTY DESIGN LIMITED
    • Peter James Thompson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Braking Mechanism
    • Publication number 20140102834
    • Publication date Apr 17, 2014
    • Steelcase Inc.
    • Travis Spoor
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TROLLEY FOR TRANSPORTING INDIVIDUALS OF LIMITED CAPACITY IN SEDENTA...
    • Publication number 20130270794
    • Publication date Oct 17, 2013
    • ZDF LTD
    • David Mizrachi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    SAFETY ARRANGEMENT
    • Publication number 20130192410
    • Publication date Aug 1, 2013
    • JOHRIA INNOVATION AB
    • Johan Hoffmann
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Wheelchair Safety Brake Assembly
    • Publication number 20080128227
    • Publication date Jun 5, 2008
    • Arthur F. Yeager
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Mobility assistance vehicle
    • Publication number 20060226628
    • Publication date Oct 12, 2006
    • Stuart M. Lindsay
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Wheelchair
    • Publication number 20040080138
    • Publication date Apr 29, 2004
    • Noritaka Kimura
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Gravity reacting anti-rollerback brake
    • Publication number 20030226719
    • Publication date Dec 11, 2003
    • Arthur J. Yeager
    • B60 - VEHICLES IN GENERAL