Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5517556 | Call processing system with facsimile processing | Gregory E. Pounds, David Ladd, Tim J. Kusumi, Eric K. Wood | 1996-05-14 |
| 5355406 | Integrated application controlled call processing and messaging system | Arnold Chencinski, David Ladd, Michael A. Liberty | 1994-10-11 |