Patents by Inventor Victor Danberg

Victor Danberg 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).

  • Apparatus for reducing fragmentary stock
    Patent number: 4131247
    Abstract: A cylindrical working chamber in stock reducing apparatus features opposite ends which are open to the atmosphere so that a fan in the chamber outlet draws atmospheric air into the chamber through the open ends thereof, thence through stock in a turning and centrifugally maintained annular stream on the peripheral chamber wall as it passes over a sizing screen at the chamber outlet, and finally through the screen and following chamber outlet.
    Type: Grant
    Filed: August 26, 1977
    Date of Patent: December 26, 1978
    Inventor: Victor Danberg