for gradually slowing down the wheelchair

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    AUTOMATIC SPEED REDUCING WHEEL

    • Publication number 20240059098
    • Publication date Feb 22, 2024
    • Chien-Chung SU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC POWERED MOBILITY CONTROL SYSTEMS

    • Publication number 20210045945
    • Publication date Feb 18, 2021
    • University of Pittsburgh of the Commonwealth System of Higher Education
    • Rory Alan Cooper
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    ELECTRIC WHEELCHAIR CONTROL SYSTEM AND ELECTRIC WHEELCHAIR CONTROL...

    • Publication number 20200121527
    • Publication date Apr 23, 2020
    • Industrial Technology Research Institute
    • Yi-Ling LIN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Gravity Reactive Braking Systems for Wheels

    • Publication number 20190247250
    • Publication date Aug 15, 2019
    • Yaron WEISS
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Wheelchair Drive Boost

    • Publication number 20180319274
    • Publication date Nov 8, 2018
    • High Stone Technologies, LLC
    • Sally Cunningham
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    A TRANSPORT AND COMPONENTS THEREFOR

    • Publication number 20180168896
    • Publication date Jun 21, 2018
    • ResQdevices Pty Ltd.
    • Roger Price
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WHEELCHAIR DRIVE BOOST

    • Publication number 20170065472
    • Publication date Mar 9, 2017
    • High Stone Technologies, LLC
    • Sally Cunningham
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WHEELCHAIR DRIVE BOOST

    • Publication number 20170065471
    • Publication date Mar 9, 2017
    • High Stone Technologies, LLC
    • Sally Cunningham
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SAFETY DEVICE AUTOMATICALLY HELPS PREVENT RUNAWAY BABY STROLLERS

    • Publication number 20140225340
    • Publication date Aug 14, 2014
    • Leonard STORCH
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Wheelchair Tow Device

    • Publication number 20140216829
    • Publication date Aug 7, 2014
    • Randall J. Bezile
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    DETACHABLE POWER MODULE

    • Publication number 20140183930
    • Publication date Jul 3, 2014
    • Industrial Technology Research Institute
    • Tseng-Te WEI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MANUAL WHEELCHAIR TRAVELS STRAIGHT ON SLOPED SIDEWALK SURFACES

    • Publication number 20140096631
    • Publication date Apr 10, 2014
    • CIAS, INC
    • Leonard Storch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Moveable steering and universal charger

    • Publication number 20130175103
    • Publication date Jul 11, 2013
    • Flowers IP LLC.
    • Michael J. Flowers
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER WHEELCHAIR AND BRAKE CONTROL METHOD OF THE POWER WHEELCHAIR

    • Publication number 20130138315
    • Publication date May 30, 2013
    • HON HAI Precision Industry CO., LTD.
    • HOU-HSIEN LEE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    COMPACT ERGONOMIC MOBILITY CHAIR

    • Publication number 20130082456
    • Publication date Apr 4, 2013
    • Donald MONACO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    WHEELCHAIR WITH LEVER DRIVETRAIN

    • Publication number 20130062857
    • Publication date Mar 14, 2013
    • Amos G. Winter
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    WHEEL SPEED REGULATOR

    • Publication number 20130025984
    • Publication date Jan 31, 2013
    • Lior Ferdman
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    WHEELCHAIR WITH LEVER DRIVETRAIN

    • Publication number 20130015632
    • Publication date Jan 17, 2013
    • Amos G. Winter
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    THREE-WHEEL PEDAL-STYLE WHEELCHAIR

    • Publication number 20120267175
    • Publication date Oct 25, 2012
    • Yasunobu HANDA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HANDLE BRAKE DEVICE

    • Publication number 20120198957
    • Publication date Aug 9, 2012
    • Invacare International Sarl
    • Mats Feldt
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WHEELCHAIR TOW DEVICE

    • Publication number 20120090904
    • Publication date Apr 19, 2012
    • Randall J. Bezile
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ELECTRIC MOTOR AND BRAKE ASSEMBLY

    • Publication number 20120018234
    • Publication date Jan 26, 2012
    • INVACARE CORPORATION
    • Nirav Pandya
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ERGONOMICAL MULTI-SPEED WHEELCHAIR

    • Publication number 20110215547
    • Publication date Sep 8, 2011
    • Ewin Jesse Davenport
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    OFF-ROAD WHEELCHAIR DEVICE WITH SUSPENSION

    • Publication number 20100109283
    • Publication date May 6, 2010
    • John Wilmot
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Wheelchair advantage mobility system

    • Publication number 20090295119
    • Publication date Dec 3, 2009
    • University of Utah Research Foundation
    • Donald S. Bloswich
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Wheelchairs and Wheeled Vehicles Devices

    • Publication number 20090166996
    • Publication date Jul 2, 2009
    • Michael J. Spindle
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Wheelchair brake system

    • Publication number 20080173505
    • Publication date Jul 24, 2008
    • Brakewell Partnership
    • James Robert Breakwell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • 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

    Human powered vehicle drive system

    • Publication number 20080073869
    • Publication date Mar 27, 2008
    • Sam Harwell Patterson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Wheel assembly and wheelchair

    • Publication number 20080007108
    • Publication date Jan 10, 2008
    • Lonnie Jay Lamprich
    • B60 - VEHICLES IN GENERAL