Patents by Inventor Nandor Patus

Nandor Patus 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).

  • Patent number: 6957859
    Abstract: A chair for transporting a person from a first location to a second location along a rail in response to an input provided to a control for a hoist and motorized conveyor by the person. The chair includes first and second seat portions that are pivotally attached to a frame and connected by a linkage arrangement to a lever arm. The hoist moves the chair toward a fixed surface while surrounding the person and as the person moves the lever arm from a first position, the first and second seats portions move from a vertical position to horizontal position under the person. Thereafter, the lever is locked in a fixed position and the hoist activated to raise the chair to allow the chair to be moved by the motorized conveyor along the rail.
    Type: Grant
    Filed: January 10, 2005
    Date of Patent: October 25, 2005
    Inventor: Nandor Patus