Patents by Inventor Linda D. Pinkham

Linda D. Pinkham 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).

  • plant named ‘VT Spirit’
    Patent number: PP23155
    Abstract: A new cultivar of Hemerocallis named ‘VT Spirit’ that is characterized by being a triploid that does not produce seed pods, its blooming habit that commences early in the season with re-bloom for about 10 weeks, its flowers that are yellow-orange in color with a wide maroon eye zone, a yellow-orange throat, and ruffled petal margins that are maroon in color, its evergreen foliage habit, and its vigorous growth habit.
    Type: Grant
    Filed: June 21, 2011
    Date of Patent: October 30, 2012
    Assignee: Virginia Nurserymen's Horticulture Research Foundation Inc.
    Inventors: Linda D. Pinkham, Rumen Vasilev Conev