Assignee

67 KHZ INC

US·2 granted patents·107 citations·filing 2000–2000

Technology mixG06Q2 H04H2 G11B1 H04W1

Top patents by PatentIndex Score

2 records

0189US7046956B1Messaging and promotion for digital audio media players67 KHZ INC·Filed 2000·Granted May 16, 2006·36 cites·23 claims
0288US6862445B1Secondary carrier messaging and advertising method for wireless network portable handsets67 KHZ INC·Filed 2000·Granted Mar 1, 2005·71 cites·5 claims

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