Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D352040 | Adapter accessory for radio packet modem | Roman P. Rak | 1994-11-01 |
| D350138 | Radio packet modem device | Roman P. Rak, Albert L. Nagele | 1994-08-30 |
| D348888 | Radio packet modem adapter accessory for portable computing devices | Roman P. Rak | 1994-07-19 |