Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6653930 | Urgency-based variable call notification | William J. Beyda, Shmuel Shaffer | 2003-11-25 |
| 6505237 | Method and system for management of message attachments | William J. Beyda, Shmuel Shaffer | 2003-01-07 |