Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6370391 | Mobile station and network having hierarchical index for cell broadcast service | Mikko Lietsalmi, Seppo Alanara | 2002-04-09 |
| 6363264 | Radio telephone | Michael Overy | 2002-03-26 |