Patents by Inventor Robert S. Shell

Robert S. Shell 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: 5654016
    Abstract: A kit and method for making artwork in wax. The kit includes a plurality of thermally conductive containers; at least one substantially solid wax compound; a heating unit for heating each of the containers, having a separate temperature control for each container; an applicator for applying a heated wax compound to an article; and wherein each of the containers selectively slidably engages with the heating unit.
    Type: Grant
    Filed: March 13, 1995
    Date of Patent: August 5, 1997
    Inventor: Robert S. Shell