Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5956020 | Touchscreen controller with pen and/or finger inputs | Jay J. Gehrig, Joseph E. Surprenant, Steven R. Robsky | 1999-09-21 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5956020 | Touchscreen controller with pen and/or finger inputs | Jay J. Gehrig, Joseph E. Surprenant, Steven R. Robsky | 1999-09-21 |