Assignee

VOICE TEL ENTERPRISES INC

US·2 granted patents·285 citations·filing 1992–1994

Technology mixH04M2 H04L1

Top patents by PatentIndex Score

2 records

0186US5689550AInterface enabling voice messaging systems to interact with communications networksVOICE TEL ENTERPRISES INC·Filed 1994·Granted Nov 18, 1997·275 cites·25 claims
0235US5345497AVoice messagingVOICE TEL ENTERPRISES INC·Filed 1992·Granted Sep 6, 1994·10 cites·7 claims

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