Improved display systems, methods, and computer program products for advertising and other content delivery using one or more floor display systems are provided. A floor display system and an elevated horizontal display system, which may be configured on a countertop, may be used and able to communicate...http://www.google.fr/patents/US20080278408?utm_source=gb-gplus-shareBrevet US20080278408 - FLOOR DISPLAY SYSTEMS AND ADDITIONAL DISPLAY SYSTEMS, AND METHODS AND COMPUTER PROGRAM PRODUCTS FOR USING FLOOR DISPLAY SYSTEMS AND ADDITIONAL DISPLAY SYSTEM
FLOOR DISPLAY SYSTEMS AND ADDITIONAL DISPLAY SYSTEMS, AND METHODS AND ...
