Amusement devices: games
Including means for processing electronic data
Perceptible output or display
Assignee
active
No affiliations
Anti-piracy protection system and methodology
Movie film security system utilizing infrared patterns
Portable player for personal video recorders
System and methodology for validating anti-piracy security...
Targeted anti-piracy system and methodology
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Profile ID: LFUS-PAI-P-2431383