Patents by Inventor Robert W. Lyons

Robert W. Lyons 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).

  • Gondola type railway car with snug fitting center plate arrangement
    Patent number: 5109776
    Abstract: A railway car comprising a body and supporting truck the body having a rigid pin extending into a close-fitting socket in the truck bolster and the car body and truck bolster having close contact side bearings so that the car body and truck bolster sway essentially as a unit.
    Type: Grant
    Filed: June 29, 1990
    Date of Patent: May 5, 1992
    Assignee: Trinity Industries Inc.
    Inventors: Bradford Johnstone, Robert W. Lyons