Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7149299 | System and method for call completion on busy subscribers | Jose Antonio Sanchez Cembellin | 2006-12-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7149299 | System and method for call completion on busy subscribers | Jose Antonio Sanchez Cembellin | 2006-12-12 |