Patents by Inventor Kerry Arthur Cattell

Kerry Arthur Cattell 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).

  • Mould assemblies for use in casting molten metals
    Patent number: 4081020
    Abstract: A mould assembly for casting molten metal which comprises a book mould, the upper parts of the walls of the upwardly open cavity of which are lined with hot top lining material and wherein extending across the width of the cavity there are one or more bridges of hot top lining material maintaining the hop top lining material along the longer walls of the cavity in contact with those longer walls.
    Type: Grant
    Filed: August 6, 1976
    Date of Patent: March 28, 1978
    Assignee: Foseco International Limited
    Inventors: Kerry Arthur Cattell, Roy Spencer Moore, Jim Pearce