Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814271 | Transmission apparatus | Markku Heikkinen, Jyrki Pennala | 2004-11-09 |
OP
Olavi Parmanen
Overall (All Time): #3,494,628 of 4,157,543Top 85%
1
Patents All Time