Patents by Inventor Robert L. Goldblatt

Robert L. Goldblatt 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: 5088952
    Abstract: A pair of generally circular panels or sheets of suitable material such as silvered Mylar are sealed together along their edges to form an envelope for receiving a lighter-than-air gas to form an air-hovering toy and short, generally cylindrical, stems are attached to and extend outward from the center of each of the panels so that the stems can be grasped to spin the toy about an axis defined by a line between the centers of the stems to make it into an action toy.
    Type: Grant
    Filed: June 6, 1991
    Date of Patent: February 18, 1992
    Inventor: Robert L. Goldblatt