Patents Assigned to Delwyn Barnfield
  • 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