Patents by Inventor Stuart Alan Guinn

Stuart Alan Guinn 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: 11858282
    Abstract: The disclosed subject matter includes a system for marking tablet-shaped articles. The system includes a hopper and a conveyor. The conveyor has opposing first and second side portions, and at least one pocket is defined in the conveyor between the opposing first and second side portions. The conveyor is configured to receive from the hopper a tablet-shaped article in the at least one pocket. A first window is defined in the first side portion of the conveyor. The first window defining an opening between the pocket and an external environment. The system further includes a first printing head adjacent the first side portion of the conveyor. The first printing head is configured to mark the tablet-shaped article through the first window.
    Type: Grant
    Filed: February 26, 2020
    Date of Patent: January 2, 2024
    Assignee: Mars, Incorporated
    Inventors: Rich A. Dipaolo, Frank C. Meshach, Alex A. Hanna, Stuart Alan Guinn, Ronnie Casteel
  • Patent number: 11576395
    Abstract: A system and method are provided for making strips of edible material. Edible material is contained in a hopper having a discharge opening including a first side and a second side. A discharge shaping roller is positioned so that its surface is adjacent to the first side and said second side. Similarly, a cooling roller is also positioned so that its surface is adjacent to the first side and the second side. Edible material passes between the first side, the second side, the cooling roller, and the discharge roller to from a strip of edible material that is deposited on the cooling roller. The cooling roller then cools the strip of edible material and it is separated from the cooling roller by a blade. Once the strip is separated from the cooling roller it is deposited on a base of edible material such as a cookie or wafer.
    Type: Grant
    Filed: December 30, 2013
    Date of Patent: February 14, 2023
    Assignee: MARS, INCORPORATED
    Inventors: Alex A. Hanna, Stuart Alan Guinn, Rodger Dale Ellis, Joe Mark Posey
  • Publication number: 20220134771
    Abstract: The disclosed subject matter includes a system for marking tablet-shaped articles. The system includes a hopper and a conveyor. The conveyor has opposing first and second side portions, and at least one pocket is defined in the conveyor between the opposing first and second side portions. The conveyor is configured to receive from the hopper a tablet-shaped article in the at least one pocket. A first window is defined in the first side portion of the conveyor. The first window defining an opening between the pocket and an external environment. The system further includes a first printing head adjacent the first side portion of the conveyor. The first printing head is configured to mark the tablet-shaped article through the first window.
    Type: Application
    Filed: February 26, 2020
    Publication date: May 5, 2022
    Inventors: Rich A. DIPAOLO, Frank C. MESHACH, Alex A. HANNA, Stuart Alan GUINN, Ronnie CASTEEL
  • Publication number: 20150320074
    Abstract: A system and method are provided for making strips of edible material. Edible material is contained in a hopper having a discharge opening including a first side and a second side. A discharge shaping roller is positioned so that its surface is adjacent to the first side and said second side. Similarly, a cooling roller is also positioned so that its surface is adjacent to the first side and the second side. Edible material passes between the first side, the second side, the cooling roller, and the discharge roller to from a strip of edible material that is deposited on the cooling roller. The cooling roller then cools the strip of edible material and it is separated from the cooling roller by a blade. Once the strip is separated from the cooling roller it is deposited on a base of edible material such as a cookie or wafer.
    Type: Application
    Filed: December 30, 2013
    Publication date: November 12, 2015
    Applicant: MARS, INCORPORATED
    Inventors: Alex A. Hanna, Stuart Alan Guinn, Rodger Dale Ellis, Joe Mark Posey