Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5796354 | Hand-attachable controller with direction sensing | Kenneth J. Curran, David J. Dick, Douglas R. Gibbs, Morgan Kirby, Richard L. May +2 more | 1998-08-18 |
| 5764164 | Ergonomic hand-attachable controller | Kenneth J. Curran, David J. Dick, Douglas R. Gibbs, Morgan Kirby, Richard L. May +2 more | 1998-06-09 |
| 4642710 | Animated display controlled by an audio device | Eugene A. Murtha, Mark B. Johnson-Williams, Theodore N. Madison | 1987-02-10 |