Patents by Inventor A. Beryl Beakbane

A. Beryl Beakbane 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).

  • Plum rootstock--Pixy variety
    Patent number: PP4061
    Abstract: The invention relates to a new and distinct variety of plum tree which is useful as a dwarfing rootstock. Plum trees grown on the understock of this variety attain about two-thirds of the size as those on St. Julien A understock, and are more precociously bearing thereby manifesting a greater cropping efficiency. Also, hedges of this variety exhibit a more spreading habit in contrast to the vigorous upright shoots of St. Julien type rootstocks, and are resistant to bacterial canker.
    Type: Grant
    Filed: June 15, 1976
    Date of Patent: June 14, 1977
    Assignee: National Seed Development Organisation Limited
    Inventor: A. Beryl Beakbane