Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6269448 | Portable electronic device having a travel mode for use when demonstrating operability of the device to security personnel | — | 2001-07-31 |
| 5991886 | Portable electronic device having a travel mode for use when demonstrating operability of the device to security personnel | — | 1999-11-23 |