Assignee

UNIDATA COMM SYSTEMS INC

KR·2 granted patents·69 citations·filing 2000–2001

Technology mixH04L1 H04M1

Top patents by PatentIndex Score

2 records

0185US6876648B1Internet based telephone apparatusUNIDATA COMM SYSTEMS INC·Filed 2000·Granted Apr 5, 2005·61 cites·22 claims
0249USD450674SWireless internet phoneUNIDATA COMM SYSTEMS INC·Filed 2001·Granted Nov 20, 2001·8 cites·1 claims

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