1
Earl R Gomersall, Arthur F Cipolla: Real time, computer-driven retail pricing display system. Motorola, Donald B Southard, James W Gillman, Edward M Roney, February 19, 1985: US04500880 (337 worldwide citation)

A computer driven, informational display system is disclosed which visually displays selected information in real time. The arrangement is particularly adapted for displaying pricing and other associated information in retail establishments which utilize the standard Universal Product Code for the i ...


2
Earl R Gomersall: Preprogrammed over-the-air marketing research system. A C Nielsen Company, Mason Kolehmainen Rathburn & Wyss, December 16, 1986: US04630108 (238 worldwide citation)

A preprogrammed over-the-air marketing research system includes transmission facilities for delivering a regularly scheduled television signal and a low power, microwave transmitter or satellite transponder for delivering a special over-the-air television signal, including substitute programming, to ...