Patents by Inventor Joseph E. Ferguson

Joseph E. Ferguson 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).

  • Tube hanger for steam generator
    Patent number: 4408570
    Abstract: A tube hanger for use in radiant steam generators of the type where the tubes form a cylindrical wall surrounding a centrally located burner. The hanger is of a split design that allows removal of the tubes without removing the hanger from the generator shell.
    Type: Grant
    Filed: May 26, 1982
    Date of Patent: October 11, 1983
    Assignee: Shell Oil Company
    Inventors: Manuel F. Dominguez, Joseph E. Ferguson