Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807185 | System and method for signalling and call processing for private and hybrid communications systems including multimedia systems | Robert T. Bell | 2004-10-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807185 | System and method for signalling and call processing for private and hybrid communications systems including multimedia systems | Robert T. Bell | 2004-10-19 |