Patents by Inventor Alan K. Batty

Alan K. Batty 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).

  • Rail repairing method and apparatus
    Patent number: 4875657
    Abstract: A mould for the repairing of a damaged portion of a rail head, the mould includes a pair of mould halves which engage the longitudinal sides of the rail so as to provide a cavity above the damaged portion of the rail, molten metal is subsequently delivered to the cavity which molten metal passes across the top of the rail. The molten metal is allowed to cool and excess metal is removed to restore the shape of the rail head.
    Type: Grant
    Filed: May 27, 1988
    Date of Patent: October 24, 1989
    Assignee: Thermit Australia Pty. Limited
    Inventors: Ronald H. Moller, Alan K. Batty
  • Mold for use in rail repair
    Patent number: D312645
    Type: Grant
    Filed: November 27, 1987
    Date of Patent: December 4, 1990
    Assignee: Thermit Australia Pty. Limited
    Inventors: Ronald H. Moller, Alan K. Batty