Patents by Inventor Danielle Vigent

Danielle Vigent 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).

  • Singulation of items
    Patent number: 11753250
    Abstract: A singulation device can singulate items. The items can be received onto a singulation conveyor. A portion of the items can be retained on the singulation conveyor by a retaining ledge. The portion of the items not retained on the singulation conveyor can fall onto a return conveyor. The singulation conveyor can transport the retained items along the length of the ledge. During conveyance, some of the items can fall off of the singulation conveyor onto the return conveyor.
    Type: Grant
    Filed: June 10, 2021
    Date of Patent: September 12, 2023
    Assignee: Amazon Technologies, Inc.
    Inventors: Joseph McGrath, Emanuel Moshouris, Danielle Vigent