Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6590564 | Ergonomic computer input device | Allen M. Han, Melissa S. Jacobson | 2003-07-08 |
| 6556150 | Ergonomic computer input device | Gregory G. Jones, Melissa S. Jacobson | 2003-04-29 |