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:
Mar. 03, 1992
Filed:
Feb. 21, 1990
Applicant:
Inventors:
Dennis F Piwonka, Caldwell, TX (US);
Gregory S Schreiber, Mt. Prospect, IL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63F / ;
U.S. Cl.
CPC ...
434352 ; 273433 ;
Abstract
A quiz controller for developing a time-ordered list of contestant responses. A microprocessor-based main unit is in electronic communication with one or more players interfaces. Each player interfaces may have up to eight contestant pushbuttons. The main unit includes a digital display on a front panel and a digital display on a back panel. The main unit also includes four control pushbuttons which control two timers, the contestant display, and clearing the system. The control pushbuttons also may be used to reset the parameters of the game.