Underwater optical communications system and method
Universal electrical system architecture for control...
Universal remote control device
Universal remote control including quick touch function
Universal remote control system
Universal remote control system
Universal remote control system
Universal remote control system with bar code setup
Universal remote control system with device activated setup
Universal remote control with function synthesis
Universal remote controller
Universal sender device
Universal video sentry
Upgradeable remote control
User interface for a remote control application
User-dependent telecommunication system, as well as...
Utensil for writing and simultaneously recognizing the...
Utility machine with portable control device
Utility meter interface unit
Utility meter pit lid mounted antenna assembly and method