Patents by Inventor Magda Ferenczi

Magda Ferenczi 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: 4759737
    Abstract: The invention provides a doll the arms of which are movable caressingly over the body of a child when the doll is held to the chest of the child with its arms about the sides of the child and when manual pressure is applied over the back of the doll. A compressible resilient sealed air filled container is disposed in the doll's body and has resilient flexible tubes sealed at their free ends and extending into the doll's arms. Upon the container being compressed under manual pressure applied over the back of the doll, air is pressured into the tubes causing the arms to caressingly move over the sides of the child. The arms and container relax upon release of the pressure.
    Type: Grant
    Filed: March 11, 1987
    Date of Patent: July 26, 1988
    Inventor: Magda Ferenczi