Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831568 | Method and apparatus for visual silent alarm indicator | Michael Cortopassi, Eric Fuhs, Wayne Hile, Thomas Robinson | 2004-12-14 |
| 6769036 | Method and system for enabling personal digital assistants and protecting stored private data | Michael Cortopassi, Eric Fuhs, Thomas Robinson | 2004-07-27 |
| 6707942 | Method and apparatus for using pressure information for improved computer controlled handwriting recognition, data entry and user authentication | Michael Cortopassi | 2004-03-16 |