Patents by Inventor Andre Barnhoorn

Andre Barnhoorn 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).

  • Hippeastrum (amaryllis) plant named `Rozetta`
    Patent number: PP10373
    Abstract: A distinct cultivar of Hippeastrum (Amaryllis) plant named `Rozetta`, characterized by its double flowers; unique medium pink tepal color with white midrib and narrow reddish veins; multiple flower scapes per bulb; relatively compact plant habit; and early flowering.
    Type: Grant
    Filed: June 28, 1996
    Date of Patent: May 5, 1998
    Assignee: Hadeco (Pty.) Ltd.
    Inventor: Andre Barnhoorn
  • Hippeastrum (Amaryllis) plant named `Double six`
    Patent number: PP10374
    Abstract: A distinct cultivar of Hippeastrum (Amaryllis) plant named, `Double Six`, characterized by its intense red flower color; consistent production of multiple flower scapes; six flowers per umbel; relatively compact plant habit; and early flowering.
    Type: Grant
    Filed: July 1, 1996
    Date of Patent: May 5, 1998
    Assignee: Hadeco (Pty.) Ltd.
    Inventor: Andre Barnhoorn