Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7773736 | VPN PRI OSN independent authorization levels | Anup D. Karnalkar | 2010-08-10 |
| 7672443 | Virtual private network dialed number nature of address conversion | Anup D. Karnalkar | 2010-03-02 |