Patents by Inventor Charles S. Giggins, Jr.

Charles S. Giggins, Jr. 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).

  • EB-PVD method for applying ceramic coatings
    Patent number: 5087477
    Abstract: A method for applying ceramic coatings using electron beam--physical vapor deposition techniques is described. The method includes the step of introducing the anionic constituent of the ceramic into a coating chamber and confining the anionic constituent about the component to be coated during the coating cycle.
    Type: Grant
    Filed: February 5, 1990
    Date of Patent: February 11, 1992
    Assignee: United Technologies Corporation
    Inventors: Charles S. Giggins, Jr., Neal P. Anderson, Richard S. Mullin, Leo A. Riendeau, Nicholas E. Ulion