Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6744859 | System and apparatus for providing telephone communication between a caller and a special number call answering facility | Michael Koepke, Michael Friedrich, Eileen Kaye Boroski, Mary A. Boyd, Gregory Allen Nemec | 2004-06-01 |