Patents by Inventor Linda A. Riach

Linda A. Riach 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: 5401078
    Abstract: A unitary, portable, foldable and adjustable therapy chair on which a patient is seated. The chair includes a frame having two pivotal members which move in a scissor-like manner. Attached to the frame are a seat, a chest support, an arm support, a face support and a pair of leg supports. The chair is adjustable from a collapsed position to a plurality of erect positions. The frame may be secured in a desired use position. When the chair is adjusted, the seat, the chest support, the arm support and the leg supports move with respect to one another.
    Type: Grant
    Filed: June 3, 1992
    Date of Patent: March 28, 1995
    Assignee: Oakworks, Inc.
    Inventor: Linda A. Riach