Patents by Inventor Mordecai Hochberg

Mordecai Hochberg 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).

  • Plant growing assembly
    Patent number: 4231189
    Abstract: Two upright perforate pipes, one inside the other, the space between the pipes being filled with soil and the inner pipe being filled with solid nutrient material. The inner pipe is provided with a closeable opening to permit removal of exhausted nutrient materials.
    Type: Grant
    Filed: October 2, 1978
    Date of Patent: November 4, 1980
    Inventor: Mordecai Hochberg