Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5319620 | Pocket dictation machine having a remote control device | Ernst Bayer | 1994-06-07 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5319620 | Pocket dictation machine having a remote control device | Ernst Bayer | 1994-06-07 |