Patents by Inventor Jack F. Perrone

Jack F. Perrone 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).

  • Warm-up ball
    Patent number: D333499
    Type: Grant
    Filed: October 18, 1990
    Date of Patent: February 23, 1993
    Inventor: Jack F. Perrone