Terminal blocks and methods for making and breaking...
Three-dimensional multi-foldable device
Tilt mechanism for communication device
Touch pad with tactile feature
Touchpad
Transceiver for hanging on an ear
Transmitter for communication equipment
Transmitter/receiver comprising bone-conduction speaker
Trough for cables and wires
Tubular bi-directional microphone with flared entries
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...