Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822635 | Haptic interface for laptop computers and other portable devices | Bruce M. Schena, Louis B. Rosenberg | 2004-11-23 |
| 6717573 | Low-cost haptic mouse implementations | Louis B. Rosenberg | 2004-04-06 |
| 6707443 | Haptic trackball device | Ryan D. Bruneau, Ramon Alarcon, Louis B. Rosenberg | 2004-03-16 |
| 6697044 | Haptic feedback device with button forces | Christopher J. Hasser, Louis B. Rosenberg | 2004-02-24 |
| 6697043 | Haptic interface device and actuator assembly providing linear haptic sensations | — | 2004-02-24 |
| 6693622 | Vibrotactile haptic feedback devices | Kenneth M. Martin, Bruce M. Schena, David F. Moore | 2004-02-17 |
| 6680729 | Increasing force transmissibility for tactile feedback interface devices | Kenneth M. Martin | 2004-01-20 |