Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6549619 | Method for screening calls | Peggy S. Schwend, L. Anne Mardick | 2003-04-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6549619 | Method for screening calls | Peggy S. Schwend, L. Anne Mardick | 2003-04-15 |