Class A61G : TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS
Subclass 5/02: Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs (devices enabling patients or disabled persons to operate an apparatus or device not forming part of the body A61F 4/00; bicycles specially adapted for disabled riders B62K 3/16) propelled by the patient or disabled person
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12263707 | Manually propelled floating aquatic wheelchair | Apr 22, 22 | Apr 01, 25 | Not available |
| 12257196 | Wheelchair for improved muscular skeletal system alignment | Mar 06, 20 | Mar 25, 25 | Not available |
| 12239586 | Mechanical wheelchair drive and wheelchair having such a mechanical wheelchair drive | Jul 16, 19 | Mar 04, 25 | TECHNISCHE UNIVERSITAET WIEN |
| 12161601 | Wheeleta | Feb 20, 18 | Dec 10, 24 | Not available |
| 12145024 | Portable therapy chair | Jun 15, 21 | Nov 19, 24 | Not available |
| 12115110 | Manual wheelchair propulsion system | Dec 23, 19 | Oct 15, 24 | Sunrise Medical (US) LLC |
| 12115111 | Patient transport apparatus user interface | May 16, 23 | Oct 15, 24 | Stryker Corporation |
| 12059384 | Mobility assistance device | Mar 10, 22 | Aug 13, 24 | Not available |
| 12053420 | Smart-assistive mobility apparatus and associated systems and methods | Nov 23, 20 | Aug 06, 24 | Not available |
| 12042444 | Pneumatic powered mobility control systems | Jan 30, 19 | Jul 23, 24 | University of Pittsburgh—of the Commonwealth System of Higher Education; The United States Government as Represented by the Department of Veterans Affairs; |
| 12005007 | Wheelchair for preventing secondary transmission of germs | Dec 07, 23 | Jun 11, 24 | Sichuan AST Medical Equipment Co., Ltd |
| 11986427 | Multifunctional exercise chair for body stretching | Mar 29, 21 | May 21, 24 | Not available |
| 11981369 | Chassis structure for an electric power wheelchair | Sep 14, 22 | May 14, 24 | KARMA MEDICAL PRODUCTS CO., LTD. |
| 11896536 | Wheelchair systems and methods to follow a companion | Nov 06, 20 | Feb 13, 24 | Toyota Motor North America, Inc. |
| 11826290 | Folding human mobility device | Sep 23, 22 | Nov 28, 23 | Not available |
| 11813223 | External structural brace apparatus | Jan 30, 23 | Nov 14, 23 | Not available |
| 11793693 | Steering mechanism and wheelchair equipped with same | Dec 28, 18 | Oct 24, 23 | Honda Motor Co., Ltd. |
| 11793692 | Single-handedly operable wheelchair | Jan 12, 21 | Oct 24, 23 | RESEARCH INSTITUTE FOR LIFE SPACE, LLC |
| 11793691 | Single-handedly operable wheelchair | May 25, 23 | Oct 24, 23 | RESEARCH INSTITUTE FOR LIFE SPACE, LLC |
| 11786425 | Systems incorporating a wheelchair with an exoskeleton assembly and methods of controlling the same | Jun 30, 20 | Oct 17, 23 | Toyota Motor North America, Inc. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0099,309 | WHEELCHAIR | Sep 24, 24 | Mar 27, 25 | 501 Mazda Motor Corporation |
| 2025/0073,102 | Wheelchair Propulsion System | Aug 31, 23 | Mar 06, 25 | Not available |
| 2025/0032,331 | Manual Wheelchair Propulsion System | Oct 10, 24 | Jan 30, 25 | Sunrise Medical (US) LLC |
| 2025/0009,575 | Patient Transport Apparatus User Interface | Sep 19, 24 | Jan 09, 25 | Stryker Corporation |
| 2024/0325,231 | MOBILITY ASSISTANCE DEVICE | Mar 19, 24 | Oct 03, 24 | Not available |
| 2024/0225,928 | Portable wheelchair propelling device powered by patients' arm (or arms) pulling on handles instead of turning the wheels | Oct 25, 22 | Jul 11, 24 | Not available |
| 2024/0130,908 | Portable wheelchair propelling device powered by patients' arm (or arms) pulling on handles instead of turning the wheels | Oct 24, 22 | Apr 25, 24 | Not available |
| 2024/0115,442 | PUMP-ACTION WHEELCHAIR AND CONVERSION KIT | Sep 18, 23 | Apr 11, 24 | Not available |
| 2024/0091,084 | SHOWER/COMMODE WHEELED CHAIR | Aug 29, 23 | Mar 21, 24 | Not available |
| 2024/0016,675 | NEURAL NETWORK-BASED MONITORING OF COMPONENTS AND SUBSYSTEMS FOR PERSONAL MOBILITY VEHICLES | Sep 26, 22 | Jan 18, 24 | Sunrise Medical (US) LLC |
| 2024/0016,676 | Wheelchair Wheel Turning Handle | Feb 13, 23 | Jan 18, 24 | Not available |
| 2024/0000,642 | LEVER DRIVETRAIN SYSTEM | Dec 10, 21 | Jan 04, 24 | Not available |
| 2023/0363,541 | Tandem Wheelchair Assembly | May 13, 22 | Nov 16, 23 | Not available |
| 2023/0218,458 | Wheelchair Mobility Lever Device | Dec 07, 22 | Jul 13, 23 | Not available |
| 2023/0190,546 | FRONT ADD-ON FOR A WHEELCHAIR | Dec 20, 21 | Jun 22, 23 | Not available |
| 2023/0190,547 | SELF-ALIGNING COLLAPSIBLE FRONT ADD-ON FOR A WHEELCHAIR | Dec 20, 21 | Jun 22, 23 | Not available |
| 2023/0056,464 | ADVANCED WHEELCHAIR | Feb 01, 21 | Feb 23, 23 | Not available |
| 2022/0387,233 | TORQUE TRANSMISSION ASSEMBLY, AND SYSTEMS AND METHODS OF USING SAME | Oct 21, 20 | Dec 08, 22 | Not available |
| 2022/0370,269 | EXERCISE PEDAL WHEEL ACCESSORY AND ATTACHMENT BRACKET FOR WHEELCHAIRS | May 20, 21 | Nov 24, 22 | Not available |
| 2022/0323,277 | WARMING DEVICE FOR WHEELCHAIR HANDRIM | Apr 13, 22 | Oct 13, 22 | Not available |
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