Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5815141 | Resistive touchscreen having multiple selectable regions for pressure discrimination | — | 1998-09-29 |
| 4811769 | Purse insert | — | 1989-03-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5815141 | Resistive touchscreen having multiple selectable regions for pressure discrimination | — | 1998-09-29 |
| 4811769 | Purse insert | — | 1989-03-14 |