Patents by Inventor Darrell Ray Snader

Darrell Ray Snader 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).

  • Publication number: 20260029805
    Abstract: Systems, cooperative uncrewed vehicles, and methods for detecting an uncooperative uncrewed vehicle within a plurality of cooperative uncrewed vehicles are provided. For example, a system may include a plurality of cooperative uncrewed vehicles. Each cooperative vehicle is configured to transmit a respective first RF signal containing a unique ID code, receive reflections of the first RF signal reflected off other cooperative vehicles and at least one uncooperative vehicle, calculate a distance at which the first RF signal was reflected, create one or more point clouds corresponding to the reflections of the first RF signal; determine distances to each of the cooperative vehicles, and correlate the point clouds with distances to each of the cooperative vehicles to determine which of the point clouds is associated with which of the cooperative vehicles and therefore which point cloud is associated with the uncooperative vehicle.
    Type: Application
    Filed: October 3, 2025
    Publication date: January 29, 2026
    Inventors: Brian Adam Hetsko, Brent Franklin Davis, Darrell Ray Snader
  • Patent number: 12455578
    Abstract: Systems, cooperative uncrewed vehicles, and methods for detecting an uncooperative uncrewed vehicle within a plurality of cooperative uncrewed vehicles are provided. For example, a system may include a plurality of cooperative uncrewed vehicles. Each cooperative vehicle is configured to transmit a respective first RF signal containing a unique ID code, receive reflections of the first RF signal reflected off other cooperative vehicles and at least one uncooperative vehicle, calculate a distance at which the first RF signal was reflected, create one or more point clouds corresponding to the reflections of the first RF signal; determine distances to each of the cooperative vehicles, and correlate the point clouds with distances to each of the cooperative vehicles to determine which of the point clouds is associated with which of the cooperative vehicles and therefore which point cloud is associated with the uncooperative vehicle.
    Type: Grant
    Filed: November 29, 2023
    Date of Patent: October 28, 2025
    Assignee: CAES Systems LLC
    Inventors: Brian Adam Hetsko, Brent Franklin Davis, Darrell Ray Snader