Patents by Inventor Wayne M. Barnfield

Wayne M. Barnfield 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).

  • Distinct variety of orange named Barnfield Late Navel
    Patent number: PP7342
    Abstract: A new cultiver of Naval Orange plant is characterized by its very late maturation and very late hanging.
    Type: Grant
    Filed: December 7, 1988
    Date of Patent: October 2, 1990
    Assignee: Delwyn Barnfield
    Inventor: Wayne M. Barnfield