on the running surface

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    WHEELCHAIR FOR PREVENTING SECONDARY TRANSMISSION OF GERMS

    • Publication number 20240115441
    • Publication date Apr 11, 2024
    • Sichuan AST Medical Equipment Co., Ltd
    • Yunshun LI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    AUTOMATIC BRAKING DEVICE FOR A MANUALLY PROPELLED VEHICLE

    • Publication number 20240009044
    • Publication date Jan 11, 2024
    • Melvin G. Hector
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    WHEELED NURSING AND MEDICAL DEVICE

    • Publication number 20230293371
    • Publication date Sep 21, 2023
    • Chung-Hsiu SU
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Nonmetallic Wheelchair

    • Publication number 20220339046
    • Publication date Oct 27, 2022
    • JETWEELS INC.
    • Asmahan DAHBALI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    WHEEL LOCK

    • Publication number 20220280362
    • Publication date Sep 8, 2022
    • Altimate Medical Holdings, Inc.
    • Michael Warren Lokken
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Nonmetallic Wheelchair

    • Publication number 20210401640
    • Publication date Dec 30, 2021
    • JETWEELS INC.
    • Asmahan Dahbali
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Anti-Rollback Braking System for Wheelchairs

    • Publication number 20210128380
    • Publication date May 6, 2021
    • Gerald M. Steiner
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BRAKE ASSEMBLY FOR HEIGHT-ADJUSTABLE PATIENT TRANSPORT APPARATUS

    • Publication number 20200346627
    • Publication date Nov 5, 2020
    • Evolution Technologies Inc.
    • Julian LIU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Wheelchair with two independent driving arms

    • Publication number 20200261289
    • Publication date Aug 20, 2020
    • Stringbike Kft.
    • László MÓRUCZ
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BRAKE

    • Publication number 20200146907
    • Publication date May 14, 2020
    • Jozef STAKNE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • 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

    BRAKE SYSTEM FOR WHEELCHAIR

    • Publication number 20180042796
    • Publication date Feb 15, 2018
    • David GINGRAS
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Compact Wheelchair Assembly with Removable Wheels and Methods Therefor

    • Publication number 20170119603
    • Publication date May 4, 2017
    • Medline Industries, Inc.
    • Zach Eddy
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • 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

    Wheelchair safety device

    • Publication number 20150290056
    • Publication date Oct 15, 2015
    • Mike Derringer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FOLDING CONVERTIBLE WHEELCHAIR

    • Publication number 20150054255
    • Publication date Feb 26, 2015
    • Arlen Helterbrand
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BRAKING SYSTEM, ROLLATOR AND TRANSPORT CHAIR WITH THE SAME

    • Publication number 20140265188
    • Publication date Sep 18, 2014
    • FLYING EAGLE TECHNOLOGY INC.
    • Ling-Seng CHANG
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Portable Convertible Wheelchair

    • Publication number 20140035253
    • Publication date Feb 6, 2014
    • Arlen Helterbrand
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Portable Convertible Wheelchair

    • Publication number 20140035260
    • Publication date Feb 6, 2014
    • Arlen Helterbrand
    • B60 - VEHICLES IN GENERAL
  • 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

    FOLDABLE STAIR AND WHEELCHAIR FOR TRANSPORTING PATIENTS WITH MANUAL...

    • Publication number 20130026737
    • Publication date Jan 31, 2013
    • SPENCER ITALIA S.R.L.
    • Luigi Cesare Pizzi Spadoni
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • 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

    MOBILE ROCKING PATIENT CHAIR AND METHOD OF USE

    • Publication number 20120292877
    • Publication date Nov 22, 2012
    • Paul J. Johansson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MOBILE ROCKING PATIENT CHAIR AND METHOD OF USE

    • Publication number 20120295778
    • Publication date Nov 22, 2012
    • Paul J. Johansson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MOBILE ROCKING PATIENT CHAIR AND METHOD OF USE

    • Publication number 20120292878
    • Publication date Nov 22, 2012
    • Paul J. Johansson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BRAKE-EQUIPPED WHEELCHAIR

    • Publication number 20120241265
    • Publication date Sep 27, 2012
    • France Bed Co., Ltd.
    • Kei Ooyama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CONVERTIBLE WHEELCHAIR

    • Publication number 20120144582
    • Publication date Jun 14, 2012
    • University of Massachusetts
    • John Joseph Gugliotti
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    WHEELCHAIR

    • Publication number 20120038128
    • Publication date Feb 16, 2012
    • Yosiharu Nimura
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE