N-tier architecture for a casino management system and method
Name your prize game playing methodology
Negotiable instrument requesting and dispensing system and...
Network based financial transaction processing system
Network gaming system
Network gaming system management
Network-assisted chip card transaction process
Network-based method and system for transmitting digital...
Networked gaming devices using bonus token to effectuate...
Networked metered parking system
Newspaper dispenser
Newspaper vending machine
Newspaper vending machine
Nipotec pin pad security device
Non-contacting transaction system
Non-contacting type radio frequency recognizing credit card...
Non-volatile memory management technique implemented in a...
Novel device
Novelty card vending machine
Nozzle assembly for cold drink merchandiser