Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8347377 | Bridged cryptographic VLAN | Dennis Michael Volpano | 2013-01-01 |
| 7818796 | Bridged cryptographic VLAN | Dennis Michael Volpano | 2010-10-19 |
| 7813267 | Method and system for providing control plane resiliency with undisrupted forwarding in a data network | Chia Tsai, Bhanu Gopalasetty, Bhawani Sapkota | 2010-10-12 |
| 7703132 | Bridged cryptographic VLAN | Dennis Michael Volpano | 2010-04-20 |
| 7120791 | Bridged cryptographic VLAN | Dennis Michael Volpano | 2006-10-10 |
| 5833686 | Ultra-high-frequency cosmetic apparatus | — | 1998-11-10 |