Patents by Inventor Marilyn D. Faison

Marilyn D. Faison 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).

  • System for teaching visual discrimination of spatially oriented subject matter
    Patent number: 4498869
    Abstract: An instructional system is provided for training persons to more accurately interpret visually perceived stimuli. The system utilizes a kit comprised of figure pages and a set of checking cards for each figure page. The figure pages contain groups of figures in different orientations, including mirror-image relationships. Each checking card has a figure corresponding to a figure of the associated figure page. Repetitious matching of the checking cards with the figures of a given figure page fosters development of improved perception of mirror-image relationships.
    Type: Grant
    Filed: March 12, 1984
    Date of Patent: February 12, 1985
    Inventor: Marilyn D. Faison