Patents by Inventor Mary S. Betts

Mary S. Betts 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).

  • Iris plant named ‘Mainestream Tempest’
    Patent number: PP16097
    Abstract: ‘Mainestream Tempest’ is an interspecific Iris hybrid that exhibits the unique characteristic of having spring foliage that emerges gold in color and is further characterized by its dark purple flowers borne on branched flower stems and combined with a vigorous growth habit.
    Type: Grant
    Filed: July 30, 2004
    Date of Patent: November 8, 2005
    Inventor: Mary S. Betts
  • Iris plant named ‘Mainestream Spring’
    Patent number: PP16178
    Abstract: ‘Mainestream Spring’ is an interspecific Iris hybrid that exhibits the unique characteristic of having spring foliage that emerges gold in color and is further characterized by its violet blue flowers borne on branched flower stems combined with a vigorous growth habit.
    Type: Grant
    Filed: July 30, 2004
    Date of Patent: January 3, 2006
    Inventor: Mary S. Betts