Patents by Inventor Robert C. Fulton

Robert C. Fulton 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 of operating a glass sheet tempering line
    Patent number: 4076511
    Abstract: Removal of glass fragments from a glass sheet tempering quench apparatus is expedited by damping air flow simultaneously with opening of the quench chamber.
    Type: Grant
    Filed: January 13, 1977
    Date of Patent: February 28, 1978
    Assignee: PPG Industries, Inc.
    Inventors: Robert C. Fulton, Donald L. Edmunds, George B. Shields