Patents by Inventor Frank J. Katzmarzik

Frank J. Katzmarzik 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).

  • Gravitationally animated toy bird
    Patent number: 4687460
    Abstract: A gravitationally animated toy bird comprised of three main body members axially connected to permit an inner body member to pivotally swing about the axis is disclosed. The gravitationally animated toy bird when released at the top of an inclined plane will simulate four movements of a bird, including its mandibles opening and closing, its tail feathers waggling up and down, its head plume feathers waggling forward and backwards, and its legs walking down the inclined plane.
    Type: Grant
    Filed: March 25, 1986
    Date of Patent: August 18, 1987
    Inventor: Frank J. Katzmarzik