with shock absorbers or other suspension arrangements between wheels and frame

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Patents Applicationslast 30 patents

  • Information Patent Application

    WHEELCHAIR SUSPENSION

    • Publication number 20160287456
    • Publication date Oct 6, 2016
    • INVACARE CORPORATION
    • Robert Bekoscke
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRIC MID-WHEEL DRIVE WHEELCHAIR

    • Publication number 20160262962
    • Publication date Sep 15, 2016
    • Permobil AB
    • Mehdi Mirzaie
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SUSPENSION SYSTEM AND METHOD FOR WHEELCHAIRS

    • Publication number 20160262963
    • Publication date Sep 15, 2016
    • QUADSHOX LLC
    • John Morris
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SUSPENSION FOR WHEELED VEHICLES

    • Publication number 20160256339
    • Publication date Sep 8, 2016
    • INVACARE CORPORATION
    • Gerold Goertzen
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LEVELING RAMP FOR A WHEELCHAIR

    • Publication number 20160095767
    • Publication date Apr 7, 2016
    • Dallas Smith Corporation
    • Garrett J. Smith
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FRONT SUSPENSION SYSTEM FOR AN ELECTRIC WHEELCHAIR

    • Publication number 20160074263
    • Publication date Mar 17, 2016
    • Energy Control Limited
    • Donald P. H. WU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FRONT SUSPENSION SYSTEM FOR AN ELECTRIC WHEELCHAIR

    • Publication number 20160051425
    • Publication date Feb 25, 2016
    • Energy Control Limited
    • Donald P. H. WU
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    OBSTACLE TRAVERSING WHEELCHAIR

    • Publication number 20160022516
    • Publication date Jan 28, 2016
    • INVACARE CORPORATION
    • Gerold GOERTZEN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DAMPING ASSEMBLY FOR A FRONT-WHEEL INDEPENDENT SUSPENSION OF A FOUR...

    • Publication number 20150290990
    • Publication date Oct 15, 2015
    • Chung-Chuan LIN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WHEEL INDEPENDENT SUSPENSION SYSTEM FOR A MOBILITY SCOOTER

    • Publication number 20150283008
    • Publication date Oct 8, 2015
    • Chung-Chuan LIN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WHEELCHAIR SUSPENSION

    • Publication number 20150283010
    • Publication date Oct 8, 2015
    • INVACARE CORPORATION
    • Robert L. Cuson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CASTER SUSPENSION SYSTEM

    • Publication number 20150258851
    • Publication date Sep 17, 2015
    • SUNRISE MEDICAL (US), LLC
    • Harlan H. Hart
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    STAIR-CLIMBING WHEELCHAIR

    • Publication number 20150216748
    • Publication date Aug 6, 2015
    • PELICO LLC
    • Amer Abughaida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WHEELCHAIR SUSPENSION SYSTEM COMPRISING OF AN ENCASED SET OF SPRING...

    • Publication number 20150173987
    • Publication date Jun 25, 2015
    • KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    • Jafar Husain ALBINMOUSA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ANTI-TIP SYSTEM FOR A POWER WHEELCHAIR

    • Publication number 20150173985
    • Publication date Jun 25, 2015
    • Pride Mobility Products Corp.
    • James P. Mulhern
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    WHEELCHAIR SUSPENSION

    • Publication number 20150108735
    • Publication date Apr 23, 2015
    • INVACARE CORPORATION
    • James H. Molnar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Suspension Structure for an Electric Wheelchair

    • Publication number 20150107917
    • Publication date Apr 23, 2015
    • Energy Control Limited
    • Donald P. H. Wu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    WHEELCHAIR STRUCTURE AND SUSPENSION ASSEMBLY

    • Publication number 20150028559
    • Publication date Jan 29, 2015
    • NEXT GENERATION MOBILITY PTY LTD
    • SCOTT GORDON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ELECTRIC MID-WHEEL DRIVE WHEELCHAIR

    • Publication number 20150014070
    • Publication date Jan 15, 2015
    • Permobil AB
    • Mehdi Mirzaie
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    WHEELCHAIR SUSPENSION

    • Publication number 20140339005
    • Publication date Nov 20, 2014
    • Robert Bekoscke
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WHEEL WITH SUSPENSION SYSTEM AND CENTRALIZING UNIT WITH SUSPENSION...

    • Publication number 20140300037
    • Publication date Oct 9, 2014
    • SoftWheel Ltd.
    • Ronny Winshtein
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LEVELING RAMP FOR A WHEELCHAIR

    • Publication number 20140219756
    • Publication date Aug 7, 2014
    • Dallas Smith Corporation
    • Garrett J. Smith
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    OBSTACLE TRAVERSING WHEELCHAIR

    • Publication number 20140138170
    • Publication date May 22, 2014
    • Iinvacare Corporation
    • Gerold Goertzen
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WHEELCHAIR

    • Publication number 20140097031
    • Publication date Apr 10, 2014
    • Pride Mobility Products Corporation
    • Christopher Art
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WHEELCHAIR

    • Publication number 20140021694
    • Publication date Jan 23, 2014
    • Luciano Papi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SUSPENSION FOR WHEELED VEHICLES

    • Publication number 20130334778
    • Publication date Dec 19, 2013
    • INVACARE CORPORATION
    • Gerold Goertzen
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MOTORIZED WHEELCHAIR

    • Publication number 20130328282
    • Publication date Dec 12, 2013
    • Francois PORCHERON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ANTI-TIP AND SUSPENSION SYSTEMS FOR WHEELCHAIRS

    • Publication number 20130306383
    • Publication date Nov 21, 2013
    • James P. Mulhern
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ANTI-TIP SYSTEM FOR A POWER WHEELCHAIR

    • Publication number 20130220717
    • Publication date Aug 29, 2013
    • James P. Mulhern
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    POWERED WHEELCHAIR CONFIGURATIONS AND RELATED METHODS OF USE

    • Publication number 20130220712
    • Publication date Aug 29, 2013
    • John Puskar-Pasewicz
    • B60 - VEHICLES IN GENERAL