Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6954455 | Technique for providing intelligent features for calls in a communications network independent of network architecture | Chaker T. Al Hakim, William M. Hoffman, Leonard S. Kelter, James J. Mansell, D. Mark Parrish +2 more | 2005-10-11 |