Patents by Inventor Mario Cappelletti

Mario Cappelletti 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).

  • Wheel, particularly for skates. Rollers and the like
    Publication number: 20030168904
    Abstract: A wheel, particularly for skates, rollers and the like, comprising a rim (1), a tread (7) coupled to the rim and one or more anchoring elements (120), which project from the outer surface of the rim for improving the anchorage of the tread. The anchoring elements are located at least in a portion of the outer surface, which is closed to the outer edges of the outer surface.
    Type: Application
    Filed: December 30, 2002
    Publication date: September 11, 2003
    Inventors: Flavio Frigo, Michele Pozzobon, Mario Cappelletti