Patents by Inventor Robert Mayben

Robert Mayben 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).

  • Portable adjustable work surface
    Patent number: 7823520
    Abstract: A portable, detachable desk or table extension is disclosed for use by a person in a wheelchair that may be vertically and angularly adjusted to an optimum height and position for use. The extension has a portable work surface or platform that extends out, away from, and above the surface of the desk or table to which it is attached, so that a user in a wheel chair may pull up to and under it and not be blocked or hindered by the table or desk underneath. The elevation as well as the angle of tilt of the platform may be adjusted for optimum positioning so that the user in a wheelchair may pull up close to and under it. The extension clamps to the table via a pair of vertical supports that collapse down onto the platform for storage.
    Type: Grant
    Filed: November 21, 2006
    Date of Patent: November 2, 2010
    Inventor: Robert Mayben
  • Portable adjustable work surface
    Publication number: 20070131149
    Abstract: A portable, detachable desk or table extension is disclosed for use by a person in a wheelchair that may be vertically and angularly adjusted to an optimum height and position for use. The extension has a portable work surface or platform that extends out, away from, and above the surface of the desk or table to which it is attached, so that a user in a wheel chair may pull up to and under it and not be blocked or hindered by the table or desk underneath. The elevation as well as the angle of tilt of the platform may be adjusted for optimum positioning so that the user in a wheelchair may pull up close to and under it. The extension clamps to the table via a pair of vertical supports that collapse down onto the platform for storage.
    Type: Application
    Filed: November 21, 2006
    Publication date: June 14, 2007
    Inventor: Robert Mayben
  • Portable adjustable table extension for use by the physically impaired
    Publication number: 20060162625
    Abstract: A portable, detachable desk or table extension is disclosed for use by a person in a wheelchair that may be vertically and angularly adjusted to an optimum height and position for use. The extension has a portable work surface or platform that extends out, away from, and above the surface of the desk or table to which it is attached, so that a user in a wheel chair may pull up to and under it and not be blocked or hindered by the table or desk underneath. The elevation as well as the angle of tilt of the platform may be adjusted for optimum positioning so that the user in a wheelchair may pull up close to and under it. The extension clamps to the table via a pair of vertical supports.
    Type: Application
    Filed: November 21, 2005
    Publication date: July 27, 2006
    Inventor: Robert Mayben