Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7957514 | System, method and computer program product for conveying presence information via voice mail | — | 2011-06-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7957514 | System, method and computer program product for conveying presence information via voice mail | — | 2011-06-07 |