Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6347945 | Method and device for improving electrical contact of spring connectors | Marko Käkelä, Jussi Hakunti | 2002-02-19 |
HH
Heikki Halkosaari
Overall (2002): #208,688 of 266,432Top 80%
1
Patents 2002