Patents by Inventor James Stuart Wallace

James Stuart Wallace 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).

  • Patent number: 7077615
    Abstract: A ground apparatus for loading and unloading a cargo compartment of an aircraft. The apparatus comprises a frame, a first conveyor frame comprising a first conveyor with a flat cargo-engaging surface, a first actuator, a routing station for receiving cargo advanced thereto by the first conveyor, a second conveyor frame comprising a second conveyor with a flat cargo-engaging surface, a second actuator, a third conveyor, and controls for activating the third conveyor. The second conveyor frame is pivotally supported at the first end of the second conveyor so as to be sideways movable, and the third conveyor is arranged at the routing station. The routing station allows selective routing of the cargo received from the first conveyor onto the second conveyor or onto the third conveyor.
    Type: Grant
    Filed: August 15, 2002
    Date of Patent: July 18, 2006
    Assignee: Rampsnake A/S
    Inventors: Lars Thøgersen, James Stuart Wallace