Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5157769 | Computer data interface for handheld computer transfer to second computer including cable connector circuitry for voltage modification | Lawrence H. Berg, John Melvin Olson | 1992-10-20 |
| 4941845 | Data transfer cable | Peter Rysavy | 1990-07-17 |