Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6786877 | inertial orientation tracker having automatic drift compensation using an at rest sensor for tracking parts of a human body | — | 2004-09-07 |
| 6757068 | Self-referenced tracking | — | 2004-06-29 |
| 6681629 | Motion-tracking | Yury Altshuler | 2004-01-27 |