Patents by Inventor Jim Lawson Hughes

Jim Lawson Hughes 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 track sleeper support
    Patent number: 9689116
    Abstract: A support (32) adapted to be used in place of ballast in supporting a rail support member (31) of a rail track comprises a body (50). The body (50) includes a lower face (70) for resting on a support surface, and an upper surface (71) for supporting the rail support member (31).
    Type: Grant
    Filed: April 5, 2012
    Date of Patent: June 27, 2017
    Assignee: NEWSTYLE NOMINEES PTY LTD.
    Inventor: Jim Lawson Hughes
  • RAIL TRACK SLEEPER SUPPORT
    Publication number: 20140183271
    Abstract: A support (32) adapted to be used in place of ballast in supporting a rail support member (31) of a rail track comprises a body (50). The body (50) includes a lower face (70) for resting on a support surface, and an upper surface (71) for supporting the rail support member (31).
    Type: Application
    Filed: April 5, 2012
    Publication date: July 3, 2014
    Applicant: NEWSTYLE NOMINEES PTY. LTD.
    Inventor: Jim Lawson Hughes