Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670974 | Persistent usage context | Russell McKnight, Joseph G. Richard, Michael J. Calvillo, Stephen P. Vossler | 2003-12-30 |
| 6587094 | Two-sided input device for a computer-related apparatus | — | 2003-07-01 |
| 6549129 | System and method for protecting a digital information appliance from environmental influences | Anthony M. Grasso | 2003-04-15 |
| 6509847 | Pressure password input device and method | — | 2003-01-21 |