Portable telephone device

Details Portable telephone device Portable telephone device

1999-03-17

2000-06-06

Asch, Jeffrey

Recording, communication, or information retrieval equipment

Video or audio transmission, recording or playback equipment

Radio transceiver

D14144, 1403

Patent

active

D04262182

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patent: 5719936 (1998-02-01), Hillenmayer
Mobile Computing and Communications, Reader Service #14, Novatel wireless, Nov. 1997.

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