Programmable clock module for postage metering control system
Programmable electric locking system
Programmable electronic access control system
Programmable service reminder apparatus and method
Programmatic control of gaming devices
Programming device for transmitter/receiver systems for...
Progressive game and processing system thereof
Progressive gaming control and communication system
Progressive jackpot gaming system with secret bonus pool
Progressive promotional marketing system
Progressive table game bonusing systems and methods
Promotion administration system and method
Promotional game method and apparatus therefor
Proof of postage digital franking
Proof of postage digital franking
Protectedly reading out an enciphered, cryptographic key
Protective casing for parking meters
Protective shield for coin box locks and key therefor
Protocols and standards for usb peripheral communications
Providing a verifiable delivery payment coding