Patents by Inventor John G. Krueger

John G. Krueger 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).

  • Curtain sided trailers
    Patent number: 4861094
    Abstract: A support post for a curtain sided trailer comprises an elongate member arranged to be hung from an overhead rail on the trailer. The elongate member has a roller assembly at one end allowing the post to be displaceable along the rail. A leg is secured to the other end to pivot about a knee joint. The leg is securable to the base of the trailer. A locking member locks the knee joint with the elongate member and leg extending in a straight line so that the post supports the roof of the trailer.
    Type: Grant
    Filed: January 4, 1988
    Date of Patent: August 29, 1989
    Assignee: Krueger Transport Equipment Pty. Ltd.
    Inventor: John G. Krueger
  • Support post for the side walls of a trailer
    Patent number: D317279
    Type: Grant
    Filed: March 9, 1988
    Date of Patent: June 4, 1991
    Assignee: Krueger Transport Equipment Pty. Ltd.
    Inventor: John G. Krueger
  • Extruded rail for use in a curtain sided container to support the curtain and post assemblies
    Patent number: D347699
    Type: Grant
    Filed: August 1, 1988
    Date of Patent: June 7, 1994
    Assignee: Krueger Transmport Equipment Pty. Ltd.
    Inventor: John G. Krueger