Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866664 | Intercomputer communication control apparatus & method | Kenneth J. Burkhardt, Jr., Theodore J. Skapinetz, Patrice M. A. Bremond-Gregoire | 1989-09-12 |
| 4852149 | Automated call filter | Nicholas Zwick, Charles R. Walden Jr., Louis Francz | 1989-07-25 |