Patents by Inventor Aaron Thomas Ratledge

Aaron Thomas Ratledge 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: 11904914
    Abstract: In one embodiment, a method includes capturing, by a machine vision device, an image of an object in a railway environment. The machine vision device is attached to a first train car that is moving in a first direction along a first railroad track of the railway environment. The method also includes analyzing, by the machine vision device, the image of the object using one or more machine vision algorithms to determine a value associated with the object. The method further includes determining, by the machine vision device, that the value associated with the object indicates a potential deficiency of the object and communicating, by the machine vision device, an alert to a component external to the first train car. The alert comprises an indication of the potential deficiency of the object.
    Type: Grant
    Filed: March 23, 2020
    Date of Patent: February 20, 2024
    Assignee: BNSF Railway Company
    Inventors: Dennis William Morgart, Joshua John McBain, Corey Tremain Pasta, Aaron Thomas Ratledge
  • Publication number: 20210291881
    Abstract: In one embodiment, a method includes capturing, by a machine vision device, an image of an object in a railway environment. The machine vision device is attached to a first train car that is moving in a first direction along a first railroad track of the railway environment. The method also includes analyzing, by the machine vision device, the image of the object using one or more machine vision algorithms to determine a value associated with the object. The method further includes determining, by the machine vision device, that the value associated with the object indicates a potential deficiency of the object and communicating, by the machine vision device, an alert to a component external to the first train car. The alert comprises an indication of the potential deficiency of the object.
    Type: Application
    Filed: March 23, 2020
    Publication date: September 23, 2021
    Inventors: Dennis William Morgart, Joshua John McBain, Corey Tremain Pasta, Aaron Thomas Ratledge