Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5283559 | Automatic calibration of a capacitive touch screen used with a fixed element flat screen display panel | William Joseph Piazza | 1994-02-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5283559 | Automatic calibration of a capacitive touch screen used with a fixed element flat screen display panel | William Joseph Piazza | 1994-02-01 |