Assignee
SOFTALK INC
4 granted patents·276 citations·filing 1981–2001
Top patents by PatentIndex Score
4 records- 0190US6694007B2System and method for establishing long distance call connections using electronic text messagesSOFTALK INC·Filed 2001·Granted Feb 17, 2004·131 cites·29 claims
- 0279US6188683B1System and method for establishing long distance voice communications using the internetSOFTALK INC·Filed 1997·Granted Feb 13, 2001·118 cites·11 claims
- 0371US6804225B1System and method for establishing long distance voice communications using the internetSOFTALK INC·Filed 2000·Granted Oct 12, 2004·14 cites·19 claims
- 0471USD273677STelephone shoulder restSOFTALK INC·Filed 1981·Granted May 1, 1984·13 cites·1 claims
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