Patents by Inventor George D. Madden

George D. Madden 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).

  • Pecan tree named ‘Pueblo’
    Patent number: PP34811
    Abstract: A new and distinct variety of pecan tree, denominated ‘Pueblo’, having a columnar tree shape with a nut crop centered in the core of the tree, high precocity, medium-sized nut clusters, early pollen shed, early bud break, and high resistance to scab fungus (Venturia effusa).
    Type: Grant
    Filed: October 20, 2021
    Date of Patent: December 13, 2022
    Assignee: The United States of America, as represented by the Secretary of Agriculture
    Inventors: Larry J. Grauke, Tommy E. Thompson, George D. Madden