Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5333184 | Call message recording for telephone systems | Nicholas J. Lanzillotti, Conrad J. Paulus | 1994-07-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5333184 | Call message recording for telephone systems | Nicholas J. Lanzillotti, Conrad J. Paulus | 1994-07-26 |