Nightlife information pager
Non-blocking broadcast network
Non-contact measuring method and apparatus for producing a...
Non-contact pager programming system and a pager for use therewi
Non-contacting device for sensing multi-component motion
Non-counterfeitable document system
Non-counterfeitable document system
Non-counterfeitable document system
Non-counterfeitable document system
Non-counterfeitable document system
Non-home run zoning system
Non-volatile memory device with wireless control function
Nondisclosing password entry system
Object identification system
Object recognition system
Object verification system and method
Off-line notification and communication network
Oil field lease management and security system and method theref
On board timer system for a racing vehicle
On-line web accessed energy meter