Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6448977 | Textures and other spatial sensations for a relative haptic interface device | Louis B. Rosenberg, Kenneth M. Martin | 2002-09-10 |
| 6411276 | Hybrid control of haptic feedback for host computer and interface device | Kenneth M. Martin, Louis B. Rosenberg | 2002-06-25 |
| 6380925 | Force feedback device with spring selection mechanism | Kenneth M. Martin, Michael Levin | 2002-04-30 |
| 6348911 | Force feedback device including safety switch and force magnitude ramping | Louis B. Rosenberg, Bruce M. Schena | 2002-02-19 |
| 6343349 | Memory caching for force feedback effects | Jonathan L. Beamer, Dean C. Chang | 2002-01-29 |