Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6580904 | Method of providing directional assistance to a mobile telephone subscriber | Patrick M. Cox, A. Peter Powell, Paul W. Filliger, Michael A. Kepler | 2003-06-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6580904 | Method of providing directional assistance to a mobile telephone subscriber | Patrick M. Cox, A. Peter Powell, Paul W. Filliger, Michael A. Kepler | 2003-06-17 |