Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6587546 | Methods and apparatus for dialing an emergency telephone number from a teleworking client remotely coupled to a PBX | Peggy M. Stumer, Nissim Ozery, David J. Swartz, Charles A. Goodman, Joseph Budziak | 2003-07-01 |
| 6553116 | System and method for early detection of area code changes | — | 2003-04-22 |