Patents by Inventor Ennio Leuzzi

Ennio Leuzzi 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).

  • Hair curler
    Patent number: 4239050
    Abstract: A hair curler comprising a flattened parallelepiped shaped body having convexities on the wide faces and concavities on the narrow faces and means for hooking a rubber band arranged for fastening a lock of hair wound on the hair curler.
    Type: Grant
    Filed: January 30, 1979
    Date of Patent: December 16, 1980
    Inventor: Ennio Leuzzi