Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816711 | GPS equipped mobile phone with single shared antenna | Paul E. Peterzell | 2004-11-09 |
| 6694150 | Multiple band wireless telephone with multiple antennas | Joseph Patrick Burke, Peter D. Heidmann | 2004-02-17 |