Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829487 | Method and apparatus for establishing a communication group | Johannes Lehto | 2004-12-07 |
| 6790396 | Method of making illuminated covers | Marjukka Joutsen | 2004-09-14 |
| 6773644 | Method of making illuminated covers | — | 2004-08-10 |