Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6396813 | ISDN terminal equipment-resident mechanism for determining service profile identifiers and associated telecommunication switch protocol | James M. Glass, III, Paul G. Mc Elroy, Charles R. Rehage | 2002-05-28 |