Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6639581 | Flexure mechanism for interface device | David F. Moore, Steve Vassallo, Louis B. Rosenberg | 2003-10-28 |
| 6636197 | Haptic feedback effects for control, knobs and other interface devices | Alex S. Goldenberg, Steven P. Vassallo, Adam C. Braun | 2003-10-21 |
| 6563487 | Haptic feedback for directional control pads | Louis B. Rosenberg | 2003-05-13 |