Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9203644 | Enabling an Ethernet ring network to scalably support a hub-and-spoke connectivity model | Marc Holness, Marc-Andre Rochon | 2015-12-01 |
| 8305938 | Interworking an ethernet ring network with a spanning tree controlled ethernet network | Marc Holness | 2012-11-06 |
| 8018841 | Interworking an ethernet ring network and an ethernet network with traffic engineered trunks | Marc Holness | 2011-09-13 |