Patents by Inventor Ing. Pericle Bosi

Ing. Pericle Bosi 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).

  • Gas purging plug for electric-arc furnaces and the corresponding electric-arc furnace
    Patent number: 5299785
    Abstract: The present invention pertains to a gas purging plug with integrated electrode for use in electric-arc furnaces.
    Type: Grant
    Filed: August 4, 1992
    Date of Patent: April 5, 1994
    Assignees: Radex-Heraklith Industriebeteiligungs Aktiengesellschaft, Ing. Leone Tagliaferri & C. S.p.A.
    Inventors: Georgio Cappelli, Helmut Vacek, Ing. Pericle Bosi