Patents by Inventor Stephen J. Stringer

Stephen J. Stringer 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).

  • Blueberry plant named 'Gumbo'
    Publication number: 20180295760
    Abstract: The most distinctive features of the southern highbush blueberry ‘Gumbo’ are its early ripening, high yield, excellent fruit quality attributes, and excellent plant vigor under field and high density growth conditions.
    Type: Application
    Filed: April 7, 2017
    Publication date: October 11, 2018
    Inventors: Stephen J. Stringer, Arlen D. Draper
  • Blueberry plant named ‘Gumbo’
    Patent number: PP29879
    Abstract: The most distinctive features of the southern highbush blueberry ‘Gumbo’ are its early ripening, high yield, excellent fruit quality attributes, and excellent plant vigor under field and high density growth conditions.
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: November 27, 2018
    Assignee: The United States of America, as Represented by the Secretary of Agriculture
    Inventors: Stephen J. Stringer, Arlen D. Draper