acting directly on hubs or axis

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CPC
A61G5/023

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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

A61G5/023acting directly on hubs or axis

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Pneumatic powered mobility control systems
- Patent number 12,042,444
- Issue date Jul 23, 2024
- University of Pittsburgh of the Commonwealth System of Higher Education
- Rory Alan Cooper
- G05 - CONTROLLING REGULATING
Information Patent Grant
Folding human mobility device
- Patent number 11,826,290
- Issue date Nov 28, 2023
- Douglas G. Robins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Single-handedly operable wheelchair
- Patent number 11,793,692
- Issue date Oct 24, 2023
- RESEARCH INSTITUTE FOR LIFE SPACE, LLC
- Toru Saito
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Wheelchair accessory device for increased mobility
- Patent number 11,766,370
- Issue date Sep 26, 2023
- Tom Stenson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Support leg for human mobility device
- Patent number 11,484,448
- Issue date Nov 1, 2022
- Douglas G. Robins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Rack driven human powered vehicle
- Patent number 11,345,435
- Issue date May 31, 2022
- Torek Thompkins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Transmission apparatus for a leveraged wheelchair
- Patent number 11,202,728
- Issue date Dec 21, 2021
- Junghsen Lieh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Mobile chair apparatus comprising foot pedals
- Patent number 11,052,001
- Issue date Jul 6, 2021
- VELOCHAIR GROUP LLC
- Kenneth A. Simons
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Rotational wheel chair hand pedal
- Patent number 10,993,860
- Issue date May 4, 2021
- Simon S. McNally
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tooth clutch transmission for wheelchairs
- Patent number 10,966,888
- Issue date Apr 6, 2021
- Douglas G. Robins
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Wheelchair
- Patent number 10,722,409
- Issue date Jul 28, 2020
- Douglas G. Robins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Collapsible manual wheelchair system for improved propulsion and tr...
- Patent number 10,695,239
- Issue date Jun 30, 2020
- UNITED STATES GOVERNMENT AS REPRESENTED BY THE DEPARTMENT OF VETERANS AFFAIRS
- Andrew H. Hansen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Manual wheelchair system for improved propulsion and transfers
- Patent number 10,588,795
- Issue date Mar 17, 2020
- United States Government as Represented by the Department of Veteran Affairs
- Andrew H. Hansen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Removable power assist for manual wheelchair
- Patent number 10,517,780
- Issue date Dec 31, 2019
- RODA FUTURA, LLC
- Evan Peskin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Foot-operated personal vehicle
- Patent number 10,486,733
- Issue date Nov 26, 2019
- Aissam Moujoud
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wheelchair
- Patent number 10,376,431
- Issue date Aug 13, 2019
- Douglas G. Robins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hand drive mechanism for mobile vehicle
- Patent number 10,299,972
- Issue date May 28, 2019
- Rehabilitation Institute of Chicago
- Todd A. Kuiken
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Gear-shift arrangement for a wheelchair wheel
- Patent number 10,179,076
- Issue date Jan 15, 2019
- GEARWHEEL AB
- Nils Didner
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Wheelchair wheel winder
- Patent number 10,111,789
- Issue date Oct 30, 2018
- Simon S. McNally
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Mobile chair apparatus comprising foot pedals
- Patent number 10,076,456
- Issue date Sep 18, 2018
- VELOCHAIR GROUP LLC
- Kenneth A. Simons
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Device for driving a common shaft by pushing and pulling hand movem...
- Patent number 10,011,321
- Issue date Jul 3, 2018
- Robert Kohlheb
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Collapsible manual wheelchair system for improved propulsion and tr...
- Patent number 9,980,863
- Issue date May 29, 2018
- The United States of America as represented by the Department of Veterans Aff...
- Andrew H. Hansen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wheelchair gearshift arrangement
- Patent number 9,925,099
- Issue date Mar 27, 2018
- Gearwheel AB
- Christofer Sorqvist
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Wheelchair with a rehabilitation function and transmission device t...
- Patent number 9,867,746
- Issue date Jan 16, 2018
- Foo You Technology Co., Ltd.
- Ming-Hsiang Chiang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Collapsible manual wheelchair system for improved propulsion and tr...
- Patent number 9,795,522
- Issue date Oct 24, 2017
- The Department of Veterans Affairs
- Andrew H. Hansen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wheelchair
- Patent number 9,770,376
- Issue date Sep 26, 2017
- Douglas G. Robins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Mobile chair apparatus comprising foot pedals
- Patent number 9,757,288
- Issue date Sep 12, 2017
- Kenneth A. Simons
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Mobile chair apparatus comprising foot pedals
- Patent number 9,757,289
- Issue date Sep 12, 2017
- Kenneth A. Simons
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Gear-shifting system for manually propelled wheelchairs
- Patent number 9,707,138
- Issue date Jul 18, 2017
- The Board of Trustees of the University of Illinois
- Elizabeth T. Hsiao-Wecksler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Demountable coupling system and apparatus
- Patent number 9,644,730
- Issue date May 9, 2017
- Global Research Innovation and Technology Inc.
- Benjamin Michael Judge
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Wheelchair Propulsion System
- Publication number 20250073102
- Publication date Mar 6, 2025
- Todd Cox
- 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
Folding Human Mobility Device
- Publication number 20230034679
- Publication date Feb 2, 2023
- Douglas G. Robins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TORQUE TRANSMISSION ASSEMBLY, AND SYSTEMS AND METHODS OF USING SAME
- Publication number 20220387233
- Publication date Dec 8, 2022
- UNITED STATES GOVERNMENT AS REPRESENTED BY THE DEPARTMENT OF VETERANS AFFAIR
- Steven M. Morin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WHEELCHAIR ACCESSORY DEVICE FOR INCREASED MOBILITY
- Publication number 20220280361
- Publication date Sep 8, 2022
- Tom Stenson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RACK DRIVEN HUMAN POWERED VEHICLE
- Publication number 20220063756
- Publication date Mar 3, 2022
- Torek Thompkins
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
SINGLE-HANDEDLY OPERABLE WHEELCHAIR
- Publication number 20210128376
- Publication date May 6, 2021
- RESEARCH INSTITUTE FOR LIFE SPACE, LLC
- Toru SAITO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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
Support Leg For Human Mobility Device
- Publication number 20200315877
- Publication date Oct 8, 2020
- Douglas G. Robins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MANUAL WHEELCHAIR SYSTEM FOR IMPROVED PROPULSION AND TRANSFERS
- Publication number 20200188200
- Publication date Jun 18, 2020
- United States Government as Represented by the Department of Veterans Affairs
- Andrew H. HANSEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Rotational Wheel Chair Hand Pedal
- Publication number 20200085649
- Publication date Mar 19, 2020
- Simon S. McNally
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WHEELCHAIR
- Publication number 20190374413
- Publication date Dec 12, 2019
- Douglas G. Robins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
REMOVABLE POWER ASSIST FOR MANUAL WHEELCHAIR
- Publication number 20190328592
- Publication date Oct 31, 2019
- RODA FUTURA, LLC
- Evan Peskin
- B60 - VEHICLES IN GENERAL
Information Patent Application
Load-carrying System
- Publication number 20190224057
- Publication date Jul 25, 2019
- Albert Jordan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COLLAPSIBLE MANUAL WHEELCHAIR SYSTEM FOR IMPROVED PROPULSION AND TR...
- Publication number 20190133854
- Publication date May 9, 2019
- United States Government as Represented by the Department of Veterans Affairs
- Andrew H. HANSEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COLLAPSIBLE MANUAL WHEELCHAIR SYSTEM FOR IMPROVED PROPULSION AND TR...
- Publication number 20180042793
- Publication date Feb 15, 2018
- United States Government as Represented by the Department of Veterans Affairs
- Andrew H. HANSEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WHEELCHAIR
- Publication number 20180021192
- Publication date Jan 25, 2018
- Douglas G. Robins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Mobile Chair Apparatus Comprising Foot Pedals
- Publication number 20180000667
- Publication date Jan 4, 2018
- Kenneth A. SIMONS
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Mobile Chair Apparatus Comprising Foot Pedals
- Publication number 20170239109
- Publication date Aug 24, 2017
- Kenneth A. SIMONS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Mobile Chair Apparatus Comprising Foot Pedals
- Publication number 20170239110
- Publication date Aug 24, 2017
- Kenneth A. SIMONS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LOW-GEAR SYSTEM FOR MANUALLY PROPELLED WHEELCHAIRS AND METHODS OF USE
- Publication number 20170151108
- Publication date Jun 1, 2017
- Intelliwheels, Inc.
- Steven PICK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MANUAL WHEELCHAIR SYSTEM FOR IMPROVED PROPULSION AND TRANSFERS
- Publication number 20170007476
- Publication date Jan 12, 2017
- United States Government as Represented by the Department of Veterans Affairs
- Andrew H. HANSEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COLLAPSIBLE MANUAL WHEELCHAIR SYSTEM FOR IMPROVED PROPULSION AND TR...
- Publication number 20170007477
- Publication date Jan 12, 2017
- United States Government as Represented by the Department of Veterans Affairs
- Andrew H. HANSEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Wheelchair with a Rehabilitation Function and Transmission Device T...
- Publication number 20160374877
- Publication date Dec 29, 2016
- Foo You Technology Co., Ltd.
- Ming-Hsiang Chiang
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
WHEELCHAIR WHEEL WINDER
- Publication number 20160250086
- Publication date Sep 1, 2016
- Simon S. MCNALLY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE FOR DRIVING A COMMON SHAFT BY PUSHING AND PULLING
- Publication number 20150217831
- Publication date Aug 6, 2015
- STRINGDRIVE TECHNOLOGIES KFT.
- Robert Kohlheb
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
GEAR-SHIFTING SYSTEM FOR MANUALLY PROPELLED WHEELCHAIRS
- Publication number 20140232085
- Publication date Aug 21, 2014
- THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
- Elizabeth T. Hsiao-Wecksler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Mechanism For Converting Reciprocating Lever Action To Unidirection...
- Publication number 20140070515
- Publication date Mar 13, 2014
- James T. Maerkze
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
WHEELCHAIR WHEEL ATTACHMENT AND GEAR CHANGE ADAPTOR UNIT
- Publication number 20140013891
- Publication date Jan 16, 2014
- Christian Malm
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROPULSION SYSTEMS FOR MANUALLY OPERATED MOBILITY DEVICES
- Publication number 20130277940
- Publication date Oct 24, 2013
- Madcelerator LLC
- Salim Nasser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

acting directly on hubs or axis

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Pneumatic powered mobility control systems

Folding human mobility device

Single-handedly operable wheelchair

Wheelchair accessory device for increased mobility

Support leg for human mobility device

Rack driven human powered vehicle

Transmission apparatus for a leveraged wheelchair

Mobile chair apparatus comprising foot pedals

Rotational wheel chair hand pedal

Tooth clutch transmission for wheelchairs

Wheelchair

Collapsible manual wheelchair system for improved propulsion and tr...

Manual wheelchair system for improved propulsion and transfers

Removable power assist for manual wheelchair

Foot-operated personal vehicle

Wheelchair

Hand drive mechanism for mobile vehicle

Gear-shift arrangement for a wheelchair wheel

Wheelchair wheel winder

Mobile chair apparatus comprising foot pedals

Device for driving a common shaft by pushing and pulling hand movem...

Collapsible manual wheelchair system for improved propulsion and tr...

Wheelchair gearshift arrangement

Wheelchair with a rehabilitation function and transmission device t...

Collapsible manual wheelchair system for improved propulsion and tr...

Wheelchair

Mobile chair apparatus comprising foot pedals

Mobile chair apparatus comprising foot pedals

Gear-shifting system for manually propelled wheelchairs

Demountable coupling system and apparatus

Patents Applicationslast 30 patents

Wheelchair Propulsion System

PUMP-ACTION WHEELCHAIR AND CONVERSION KIT

Folding Human Mobility Device

TORQUE TRANSMISSION ASSEMBLY, AND SYSTEMS AND METHODS OF USING SAME

WHEELCHAIR ACCESSORY DEVICE FOR INCREASED MOBILITY

RACK DRIVEN HUMAN POWERED VEHICLE

SINGLE-HANDEDLY OPERABLE WHEELCHAIR

PNEUMATIC POWERED MOBILITY CONTROL SYSTEMS

Support Leg For Human Mobility Device

MANUAL WHEELCHAIR SYSTEM FOR IMPROVED PROPULSION AND TRANSFERS

Rotational Wheel Chair Hand Pedal

WHEELCHAIR

REMOVABLE POWER ASSIST FOR MANUAL WHEELCHAIR

Load-carrying System

COLLAPSIBLE MANUAL WHEELCHAIR SYSTEM FOR IMPROVED PROPULSION AND TR...

COLLAPSIBLE MANUAL WHEELCHAIR SYSTEM FOR IMPROVED PROPULSION AND TR...

WHEELCHAIR

Mobile Chair Apparatus Comprising Foot Pedals

Mobile Chair Apparatus Comprising Foot Pedals

Mobile Chair Apparatus Comprising Foot Pedals

LOW-GEAR SYSTEM FOR MANUALLY PROPELLED WHEELCHAIRS AND METHODS OF USE

MANUAL WHEELCHAIR SYSTEM FOR IMPROVED PROPULSION AND TRANSFERS

COLLAPSIBLE MANUAL WHEELCHAIR SYSTEM FOR IMPROVED PROPULSION AND TR...

Wheelchair with a Rehabilitation Function and Transmission Device T...

WHEELCHAIR WHEEL WINDER

DEVICE FOR DRIVING A COMMON SHAFT BY PUSHING AND PULLING

GEAR-SHIFTING SYSTEM FOR MANUALLY PROPELLED WHEELCHAIRS

Mechanism For Converting Reciprocating Lever Action To Unidirection...

WHEELCHAIR WHEEL ATTACHMENT AND GEAR CHANGE ADAPTOR UNIT

PROPULSION SYSTEMS FOR MANUALLY OPERATED MOBILITY DEVICES