Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680446 | Advanced intelligent network screening | Michael W. Boeckman | 1997-10-21 |
| 5592541 | Apparatus and method for forwarding incoming calls | Michael W. Boeckman, S. James Merin | 1997-01-07 |