Patents by Inventor William T. Warren

William T. Warren 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).

  • Publication number: 20080236039
    Abstract: This container extends the watering cycle of plants. In some cases, plants may actually be revived and become healthy even after severe dehydration. This container is designed with a water reservoir built into the bottom. Holes on the side of the container allow excess water to run out. An insert that may or may not be porous to water is placed on the bottom of the container with the round ends sitting on the shoulder. Projections from the insert may or may not project through the holes. The top of the insert forms a surface limiting plant root growth: in effect, air pruning. The soil in the void areas, on each side of the insert, wick water to the soil mass. Using this container can greatly reduce the amount of water and nutrients consumed by the grower and significantly extend plant life in retail stores or other locations.
    Type: Application
    Filed: March 26, 2007
    Publication date: October 2, 2008
    Inventor: William T. Warren