LandOfFree - US Patents - Listing for Telecommunications

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail

Interactive office nameplate

Telecommunications – Transmitter and receiver at same station – Convertible

Interactive phone system utilizing wireless channels

Telecommunications – Radiotelephone system – Auxiliary data signaling

Interactive short message service system in a private...

Telecommunications – Radiotelephone system – Special service

Interactive subscriber telephone terminal with automatic managem

Telecommunications – Interference signal transmission

Interactive subscription television terminal

Telecommunications – Wireless distribution system

Interactive television system and method for displaying web-like

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail

Interactive voice responsive radio tuning system

Telecommunications – Interference signal transmission

Interactivity enhancement apparatus for consumer electronics pro

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Intercellular handover method in a radiocommunication system...

Telecommunications – Receiver or analog modulated signal frequency converter – Cabinet – housing – or chassis structure

Interchangeable belt clip for a selective call receiver housing

Telecommunications – Transmitter and receiver at same station – Having particular housing or support of a transceiver

Interchangeable control panels and keypads for radio transceiver

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail

Interchangeable cover for a mobile communications device

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail

Interchangeable covering additions to a mobile communication...

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail

Interchangeable covering additions to a mobile communication...

Telecommunications – Transmitter and receiver at same station – Having particular housing or support of a transceiver

Interchangeable covering with keys for personalizing mobile...

Telecommunications – Transmitter and receiver at same station – Having particular housing or support of a transceiver

Interchangeable shield for a radio communication device

Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers

Intercom system

Telecommunications – Wireless distribution system – Two-way

Intercom system with imaging function as well as audio...

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail

Intercom/wireless door bell for multi-handset telephone system