Patents by Inventor Charles J. Fleischer

Charles J. Fleischer 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).

  • Toy egg
    Patent number: 4219959
    Abstract: A toy adapted for pulling, stretching, and bouncing which includes two intertwined helically cut shells.
    Type: Grant
    Filed: June 1, 1979
    Date of Patent: September 2, 1980
    Inventor: Charles J. Fleischer