Patents by Inventor Fausto R. Cimador

Fausto R. Cimador 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: 5121552
    Abstract: A drawing kit is provided comprising a drawing pad, a plurality of transparent geometric shaped templates, and a double pencil holder. The pages of the pad have intersecting perpendicular lines and the templates have orthogonally intersecting indicia so that the templates may successively be selected and their indicia intersections aligned with line intersections on the drawing pad, and the outline of the template traced onto the pad so as to create more line intersections on the pad, and the successive process repeated to generate composite geometric designs on the pad. The double pencil holder has a pair of substantially parallel bores therethrough which allow pencils to be force-fitted therein securely enough to resist dislodgement from normal drawing forces.
    Type: Grant
    Filed: May 14, 1991
    Date of Patent: June 16, 1992
    Inventor: Fausto R. Cimador