77933329
Feb 11, 2010
Radio Frequency Identification (RFID) scanners, RFID readers, RFID antennas, wireless receivers, and video displays for mounting on carts; computer hardware, computer software for use in delivering and tracking electronic information for determining and displaying the contents of a cart, for determining the location of the cart or contents within a cart, for delivering, displaying, collecting and storing data related to contents in a cart; Electronic information delivery and tracking system consisting of computer hardware, computer software for use in delivering and tracking electronic information, namely, for determining and displaying the contents of a cart, for determining the location of the cart or contents within a cart, for delivering, displaying, collecting and storing data related to contents in a cart
Electrical and Scientific Apparatus