Patents by Inventor Robert M. Courson

Robert M. Courson 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).

  • Nursery container bottom portion
    Patent number: D562726
    Type: Grant
    Filed: June 9, 2006
    Date of Patent: February 26, 2008
    Assignee: Nursery Supplies, Inc.
    Inventors: Robert M. Courson, Robert Cook