Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6411287 | Stress seal for acoustic wave touchscreens | Daniel H. Scharff | 2002-06-25 |
| 6366277 | Contaminant processing system for an acoustic touchscreen | — | 2002-04-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6411287 | Stress seal for acoustic wave touchscreens | Daniel H. Scharff | 2002-06-25 |
| 6366277 | Contaminant processing system for an acoustic touchscreen | — | 2002-04-02 |