Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6654456 | Multi-service communication system and method | Ann-Marie W. Hoher, Scott S. Joffe, Tommy R. Alcendor, Ran Cohen, Uzi Shvadron | 2003-11-25 |
| 6636890 | Stand-alone internet mailbox for cable subscribers | — | 2003-10-21 |
| 6546082 | Method and apparatus for assisting speech and hearing impaired subscribers using the telephone and central office | Tommy R. Alcendor, Vicki Colson | 2003-04-08 |
| 6507647 | Bulk calling using voice over IP telephony | — | 2003-01-14 |