Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8989160 | Network device management | Robert G. Marsico, Marilyn J. Marsico, Carl A. Steen | 2015-03-24 |
| 7489671 | Telephone management system and method | Robert G. Marsico, Marilyn J. Marsico, Carl A. Steen | 2009-02-10 |
| 7486649 | Telephone management system and method | Robert G. Marsico, Marilyn J. Marsico, Carl A. Steen | 2009-02-03 |
| 7171194 | Network device management | Robert G. Marsico, Marilyn J. Marsico, Carl A. Steen | 2007-01-30 |