The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 16, 1988
Filed:
May. 27, 1986
Bruce J Griffin, Barrington, IL (US);
Roger Kopanski, Elmhurst, IL (US);
McDonald'S Corporation, Oak Brook, IL (US);
Abstract
A student response system which centrally processes student response data received from a plurality of classrooms. The system includes a main controller coupled to an instructors's terminal in each of the classrooms. The system also includes a plurality of student response keypads in each of the classrooms as well as a plurality of student data controllers associated with each of the classrooms wherein each student data controller is coupled to a group of keypads to accumulate data therefrom. The main controller is responsive to commands from an instructor's terminal to control each of the student data controllers in the instructor's classroom to accumulate data from the keypads in a particular manner for transmission to the main controller which then processes the data. The student response system may be operated in a Sign-On mode, Test mode, Survey mode or Student Election mode and may further be used to generate seating charts for each of the classrooms.