Patents by Inventor Rafael Colon O'Neill

Rafael Colon O'Neill has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • WHEEL CHAIR LIFTING/TILTING DEVICE
    Publication number: 20120037780
    Abstract: The present invention provides a wheel chair lifting/tilting device comprising a horizontal support, at least one lifting support, wherein the at least one lifting support is connected to the horizontal support, and at least one rear wheel stop, wherein the at least one rear wheel stop is positioned relative to the horizontal support, whereby a wheel chair is immobilized. It also includes a tilting and lifting mechanism for positioning a wheel chair bound individual while remaining in the wheel chair.
    Type: Application
    Filed: August 16, 2010
    Publication date: February 16, 2012
    Inventors: Rafael Colon O'Neill, Umberto A. Cerdido Baculo
  • Handicap wheel chair lifter
    Publication number: 20110186793
    Abstract: A wheel chair lifting structure to safely accommodate a plurality of wheel chairs sizes and their occupants that includes securing, lifting and lowering devices.
    Type: Application
    Filed: February 1, 2010
    Publication date: August 4, 2011
    Inventors: Rafael Colon O'Neill, Umberto Antonio Cerdido Baculo