Patents by Inventor Royce G. McCarty

Royce G. McCarty 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).

  • Tapered grizzly bars for lime kiln
    Patent number: 6705859
    Abstract: A grizzly bar device for a rotating kiln having an annular array of bars having at least two adjacent bars, wherein the thickness the bars is reduced in lateral and radial directions, and gap between the adjacent bars increases in width as the bars extend laterally from front to back of the bar and extend radially inward of the kiln. Another taper on a front face of the bars provides a cutting corner on each bar.
    Type: Grant
    Filed: February 27, 2003
    Date of Patent: March 16, 2004
    Assignee: Andritz Inc.
    Inventor: Royce G. McCarty
  • Tapered grizzly bars for lime kiln
    Publication number: 20030165788
    Abstract: A grizzly bar device for a rotating kiln having an annular array of bars having at least two adjacent bars, wherein the thickness the bars is reduced in lateral and radial directions, and gap between the adjacent bars increases in width as the bars extend laterally from front to back of the bar and extend radially inward of the kiln. Another taper on a front face of the bars provides a cutting corner on each bar.
    Type: Application
    Filed: February 27, 2003
    Publication date: September 4, 2003
    Inventor: Royce G. McCarty