Patents by Inventor Robert E. Singleton

Robert E. Singleton 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).

  • Bulk material unloading facility
    Patent number: 6609873
    Abstract: A bulk material handling facility includes an unloading tube positionable for connection to several discharge openings of a transport vehicle without requiring repositioning of the vehicle. The unloading tube is pivotally supported so that it can be swung out of the way when not in use. The unloading tube may include an elevated portion permitting passage of personnel and equipment when the unloading tube is in use.
    Type: Grant
    Filed: October 26, 2001
    Date of Patent: August 26, 2003
    Assignee: Carbis Incorporated
    Inventors: William Wayne Just, Robert E. Singleton, Jr.
  • Bulk material unloading facility
    Publication number: 20030082017
    Abstract: A bulk material handling facility includes an unloading tube positionable for connection to several discharge openings of a transport vehicle without requiring repositioning of the vehicle. The unloading tube is pivotally supported so that it can be swung out of the way when not in use. The unloading tube may include an elevated portion permitting passage of personnel and equipment when the unloading tube is in use.
    Type: Application
    Filed: October 26, 2001
    Publication date: May 1, 2003
    Inventors: William Wayne Just, Robert E. Singleton