Patents by Inventor Sergio Perini

Sergio Perini 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).

  • Ski boot
    Patent number: 4546558
    Abstract: A ski boot having a stiff bootleg with an adjustable lateral inclination by means of a semicircular laminar stirrup linked to the bootleg itself and sliding within an appropriate hollow in the heel of the boot, and clamping means provided in the hollow for locking the stirrup in the desired position.
    Type: Grant
    Filed: December 5, 1983
    Date of Patent: October 15, 1985
    Inventor: Sergio Perini