Patents by Inventor John J. Staszak

John J. Staszak 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).

  • Animated clock
    Patent number: D373314
    Type: Grant
    Filed: June 26, 1995
    Date of Patent: September 3, 1996
    Inventor: John J. Staszak