Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7286533 | Method and apparatus for routing data frames | Blair Mackiewich, Radu Ungureanu | 2007-10-23 |
| 7212536 | User priority mapping in bridged VLANS | Blair Mackiewich, Thomas Tadsen, Radu Ungureanu | 2007-05-01 |
| 7170897 | Method and apparatus for implementing point-to-multipoint communications over a connection- based data communication network | Blair Mackiewich, Thomas Tadsen, Radu Ungureanu | 2007-01-30 |
| 7088674 | Method and apparatus for checking continuity of leaf-to-root VLAN connections | Blair Mackiewich, Gregory S. Cooper | 2006-08-08 |