Patents by Inventor Brian D. Pfister

Brian D. Pfister 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).

  • Impatiens plant named Peppermint Red
    Patent number: PP8446
    Abstract: A new and distinct variety of Impatiens plant named `Peppermint Red` is characterized by the variegated foliage wherein the borders of the leaves are of yellowish-white coloration in contrast to both the darker green and washed dark green patterns of leaves and the single deep red flowers.
    Type: Grant
    Filed: July 27, 1992
    Date of Patent: November 2, 1993
    Inventor: Brian D. Pfister