Patents by Inventor David W. Fleming

David W. Fleming 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).

  • Hibiscus plant named `Kopper King`
    Patent number: PP10793
    Abstract: A new and distinct cultivar of winter hardy Hibiscus plant named `Kopper King` is the result of a unique hybridization. This new and distinct cultivar is characterized primarily as to novelty by its extreme cold hardiness to Zone 4, its vibrant reddish-copper colored "maple-cut" leaves, its large white flowers with bright red centers and red streaking to the petal edges, its vigorous and uniform growth habit, and its floriferous nature from midsummer until frost.
    Type: Grant
    Filed: November 3, 1997
    Date of Patent: February 16, 1999
    Inventors: David W Fleming, James R Fleming