Openings and closings of a secured storage receptacle are logged to record the transfer of items. The system gains access to a signal-transmitting receptacle; transmits a first confirmation signal to a mobile transmission node; processes the first confirmation signal at the mobile transmission node;...http://www.google.fr/patents/US20060052060?utm_source=gb-gplus-shareBrevet US20060052060 - COMPUTERIZED RECORDING AND NOTIFICATION OF THE DELIVERY AND PICKUP OF RETAIL GOODS
COMPUTERIZED RECORDING AND NOTIFICATION OF THE DELIVERY AND PICKUP OF RETAIL ...
Numéro de demande: 10/711,334 Numéro de publication: US 2006/0052060 A9 Date de dépôt: 10 sept. 2004 Brevet délivré: US7242290 ( Date de délivrance 10 juil. 2007)
