Patents by Inventor Hassel L. Weisner

Hassel L. Weisner 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).

  • Method of growing plants in the roots of a live osmunda fern
    Patent number: 4138802
    Abstract: A planter is comprised of a living plant, such as an osmunda fern and the like, having a large porous and fibrous root, and at least one hole formed in the root of the living plant for receiving the roots of a diverse live plant, the fibrous root of the living plant being capable of absorbing and retaining water and nutrients for sustaining the life of the diverse live plant. The fibrous root of the living plant is preferably potted within a container which encompasses the root leaving an intermediate space between the container walls and the root which is filled with peat, or other humus.
    Type: Grant
    Filed: November 21, 1977
    Date of Patent: February 13, 1979
    Inventor: Hassel L. Weisner