Patents by Inventor Robert L. Macabobby

Robert L. Macabobby 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).

  • Method and apparatus for a powder metallurgical process
    Patent number: 5812924
    Abstract: A method of producing a green compact which includes the steps of forming a generally homogeneous powder blend of powder components; consolidating the powder blend into a green body wherein the green body includes a flashing; impinging the green body with a fluid stream so as to dislodge the flashing; and removing the dislodged flashing from the surface of the green body.
    Type: Grant
    Filed: November 4, 1997
    Date of Patent: September 22, 1998
    Assignee: Kennametal Inc.
    Inventors: William R. Shaffer, Thomas J. Baric, Daniel Danila, Robert L. Macabobby