LandOfFree - US Patents - Listing for Telephonic communications

Telephonic communications – Terminal – Housing or housing component

Wall mounted telephone cord reel

Telephonic communications – Terminal – Housing or housing component

Wallhung arrangement for a cordless telephone

Telephonic communications – Terminal – Housing or housing component

Water sinking confirmation device and portable terminal...

Telephonic communications – Terminal – Housing or housing component

Waterproof flip phone case

Telephonic communications – Having light wave or ultrasonic link for speech or paging... – Including fiber optic link within telephone network

Wave division multiplexed switch fabric

Telephonic communications – Supervisory or control line signaling – Substation originated

Waveform generators

Telephonic communications – Diagnostic testing – malfunction indication – or electrical... – Of trunk or long line

Way finding with an interactive faceplate

Telephonic communications – Special services – Conferencing

Wayside communications safety system

Telephonic communications – Terminal accessory or auxiliary equipment – Protective structure

Weather guard

Telephonic communications – Audio message storage – retrieval – or synthesis

Weather information interface system

Telephonic communications – Subscriber line or transmission line interface

Weatherable outside electronic device enclosure

Telephonic communications – Subscriber line or transmission line interface

Weatherproof telephone network interface modules

Telephonic communications – Subscriber line or transmission line interface – Protective circuit

Weatherproof telephone station protectors

Telephonic communications – Subscriber line or transmission line interface

Weatherproof telephone terminal apparatus

Telephonic communications – Centralized switching system – Call distribution to operator

Web based agent backed system that provides streaming...

Telephonic communications – Special services – Automatic directory service

Web based personal directory

Telephonic communications – Centralized switching system – Switching controlled in response to called station...

Web based personal directory

Telephonic communications – Audio message storage – retrieval – or synthesis – Interaction with an external nontelephone network

Web based voice response system

Telephonic communications – Centralized switching system – Call distribution to operator

Web call center/PSTN to TCPIP internet network