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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 ...


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Gomersall Earl R, Cipolla Arthur F: Systeme daffichage de prix de detail controle par ordinateur en temps reel, Real time computer-driven retail pricing display system. Motorola, GOWLING LAFLEUR HENDERSON, December 4, 1984: CA1179076 (4 worldwide citation)

Abstract A computer driven, informational display system isdisclosed which visually displays selected information inreal time. The arrangement is particularly adapted fordisplaying pricing and other associated information inretail establishments which utilize the standardUniversal Product Code for t ...


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William R Sweeney: Automatic price display control by emulation of electronic cash register price lookup. Philip Morris USA, Buchanan Ingersoll & Rooney PC, May 16, 2017: US09652757

A system and method for distribution of product price and/or sales data in a retail establishment. Product price and/or sales data is stored locally in a central computer or master electronic cash register (ECR), or remotely at a master computer. The price data can be pushed from the master ECR to a ...


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Gomersall Earl Raymond, Cipolla Arthur Frederick: Real time, computer-driven retail pricing display system. Motorola, GILLMAN James William, January 20, 1983: WO/1983/000251

A computer driven, information display system (10, 12, 14) 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 items of ...


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AUTOMATIC PRICE DISPLAY CONTROL BY EMULATION OF ELECTRONIC CASH REGISTER PRICE LOOKUP. Philip Morris USA, August 10, 2017: US20170228990-A1

A system and method for distribution of product price and/or sales data in a retail establishment. Product price and/or sales data is stored locally, either in a central computer or master electronic cash register (ECR) or remotely at a master computer. The product price data is stored in the form o ...