Patents by Inventor Robert J. Travers

Robert J. Travers 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).

  • Patent number: 5171390
    Abstract: A plant base cover and plant basket liner, each including a layer of an absorbent material adhesively bound to a netting that is preferably formed of a durable material such as nylon. The plant base cover includes a passage for admitting the base of a plant therethrough and a cut extending from an edge of the plant base cover to the edge of the passage to facilitate placement of the plant base cover around a plant. The plant basket liner is specifically sized and configured to be placed within conventionally-known plant baskets and is adapted to maintain a quantity of soil therein. The process of fabricating both the plant base cover and plant basket liner includes the steps of forming a layer of the insulating and absorbent material, securing a netting over the layer, and spraying the layer and the netting to adhesively bind them together.
    Type: Grant
    Filed: May 11, 1990
    Date of Patent: December 15, 1992
    Inventor: Robert J. Travers