Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6002753 | Method and apparatus for interfacing computers to exchange telephone call business information | David Morrison, Gale Marinelli | 1999-12-14 |
| 5945990 | PBX data retrieval and reporting system and method | David Morrison, Gale Marinelli | 1999-08-31 |
| 5623540 | PBX data retrieval and reporting system and method | David Morrison, Gale Marinelli | 1997-04-22 |