Patents by Inventor Stephen C. Clark, III

Stephen C. Clark, III 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: 4179822
    Abstract: The console adapted to be interconnected to a computer for administering a test in which the questions have plural answers. After selecting a number of answers equal to the number of correct answers to a question, the student is informed of the number of incorrect answers and afforded an opportunity to complete the answer. This process is repeated until all of the correct answers have been identified and the number of errors in identifying the correct answers is utilized to indicate the student's score. A display of the rate of progression through the test is updated after each question is answered. A method of administering the test of plural answer questions as well as methods of scoring the test are also disclosed.
    Type: Grant
    Filed: December 24, 1974
    Date of Patent: December 25, 1979
    Inventor: Stephen C. Clark, III