Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661435 | Secondary user interface | David D Nason, Scott J. Campbell | 2003-12-09 |
| 6630943 | Method and system for controlling a complementary user interface on a display surface | D. David Nason, J. Scott Campbell, Phillip Brooks, Carson Kaan, James C. Warnock +1 more | 2003-10-07 |
| 6593945 | Parallel graphical user interface | D. David Nason, J. Scott Campbell | 2003-07-15 |
| 6590592 | Parallel interface | D. David Nason, J. Scott Campbell | 2003-07-08 |