Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6490349 | System and method for scan-dialing telephone numbers and classifying equipment connected to telephone lines associated therewith | Simson L. Garfinkel, A. Samuel Gorton, Michael S. Greenberg | 2002-12-03 |