Patents by Inventor William E. Schubert

William E. Schubert 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).

  • Patent number: PP17007
    Abstract: A new and distinct cultivar of boxwood that originated as a branch sport. The orderly arrangement of leaves on each stem gives this shrub considerable textural interest. This shrub displays excellent hardiness, and its emerald-green leaves retain their color through the winter. This semi-dwarf evergreen shrub displays an upright, dense growth habit, making it suitable for use in small gardens or as a low, formal hedge or border.
    Type: Grant
    Filed: May 20, 2004
    Date of Patent: August 15, 2006
    Inventor: William E. Schubert