Patents by Inventor Gary J. Cardillo

Gary J. Cardillo 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).

  • Talking crystal ball toy
    Patent number: 4765623
    Abstract: A talking crystal ball toy which is activated by a double pass of the operator's hands over a photosensor to give a randomly selected verbal response to a question asked by the operator.
    Type: Grant
    Filed: February 12, 1988
    Date of Patent: August 23, 1988
    Inventors: Gary J. Cardillo, Douglas R. Cahill