Patents by Inventor Pietro Pedeferri

Pietro Pedeferri 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).

  • Corrosion resistant structure for soil reinforcement
    Patent number: 5169266
    Abstract: Method for the realization of soil reinforcement by means of cathodically polarized stainless steel units fearturing high corrosion resistance. The method applied foresees the use of stainless steel and carbon steel strips.
    Type: Grant
    Filed: November 20, 1990
    Date of Patent: December 8, 1992
    Assignees: Sandvik Italia, Cesor Centro Studi Corrosione
    Inventors: Giuseppe Sala, Gaetano Ronchi, Pietro Pedeferri, Bruno Bazzoni, Luciano Lazzari