Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6925161 | Call hold signaling | Mark Jeffrey Foladare, Tung-Hai Hsiao | 2005-08-02 |
| 6917671 | Network-based method for notification of the best time to call | — | 2005-07-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6925161 | Call hold signaling | Mark Jeffrey Foladare, Tung-Hai Hsiao | 2005-08-02 |
| 6917671 | Network-based method for notification of the best time to call | — | 2005-07-12 |