Two-line, hands-free telephone system
Two-way communications earset
Two-way communications earset
Two-way communications earset
Two-way communications earset with filter
Ultra-slim telephone set
Unidirectional ear microphone and gasket
Unidirectional ear microphone and method
Universally-linked reinforcing handset means for pay phone
Upper closure of a portable telephone and method of...
User changeable cosmetic phone interface
User changeable electronic device/mobile phone covers and...
User installed telephone option module
User interface for a portable communication device
User interface for portable telecommunication devices
User interface with key timeout
Variable angle mechanism for desktop telephone
Vehicular steering wheel telephone apparatus
Vertically correcting antenna for portable telephone handsets
Voice receiving mechanism and handset