Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D303374 | Mobile data terminal or similar article | John J. Marrella | 1989-09-12 |
| D302268 | Secure telephone modem or similar article | Ronald P. Scholtes | 1989-07-18 |
| 4842592 | Connector assembly | Carlos A. Caggiani, Thomas A. Coneys | 1989-06-27 |