Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6340954 | Dual-frequency helix antenna | Petteri Annamaa, Tero Kuittinen, Pertti Puurunen | 2002-01-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6340954 | Dual-frequency helix antenna | Petteri Annamaa, Tero Kuittinen, Pertti Puurunen | 2002-01-22 |