Patents by Inventor Viktor L. Shevtsov

Viktor L. Shevtsov 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).

  • Mould for electroslag casting of faceted metal ingots
    Patent number: 4088295
    Abstract: A mould for the electroslag casting of faceted metal ingots has longitudinal flutes on the internal surfaces of at least two walls thereof. The depth of these flutes decreases in a horizontal direction from the middle of the walls to the corners of the mould chamber.
    Type: Grant
    Filed: January 17, 1977
    Date of Patent: May 9, 1978
    Inventors: Boris I. Medovar, Viktor A. Efimov, Viktor L. Shevtsov, Viktor L. Artamonov, Alexei G. Bogachenko, Georgy S. Marinsky, Vitaly I. Sagan, Jury P. Shtanko, Richard Y. Yakobshe