Patents by Inventor Ede Pszotka

Ede Pszotka 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).

  • Overlapping rotatable disc type puzzle
    Patent number: 5135225
    Abstract: A puzzle toy has manually-turnable actuators for transferring toy elements from one pocket to another until a desired puzzle solution is obtained.
    Type: Grant
    Filed: August 2, 1990
    Date of Patent: August 4, 1992
    Inventors: Ede Pszotka, Ede Pszotka, Jr., Istvanne Sarosi, Edene Pszotka