Patents by Inventor Frank P. Stimson

Frank P. Stimson 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: 4490413
    Abstract: A method for producing a painting using a flotation process in which a floating elongate member is placed in a shallow pan of water and one or more oil based litho inks having different viscosities are placed on the surface of the water within the closed shape of the elongate member. Using an external force such as an air stream, the litho ink is formed into a desired pattern on the surface of the water and it is allowed to float undisturbed by external forces for a time lapse of about six to fourteen hours to form a textured pattern having finer and more textured paint globules than when the paint was first blown into a desired pattern. The paint pattern is lifted off of the surface of the water and onto a flexible sheet, and after the paint is at least partially dried, artists non-oil base ink is applied to the flexible sheet within the closed shape of the painting to areas of the sheet on which paint is not present.
    Type: Grant
    Filed: February 15, 1984
    Date of Patent: December 25, 1984
    Inventor: Frank P. Stimson