Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6166393 | Method and apparatus for automatic inspection of moving surfaces | Detlef Paul, Ari Harkonen, Pertti Kontio, Timo Piironen | 2000-12-26 |
| D287403 | Pulse receiver | Heikki Kiiski, Seppo Säynäjäkangas, Tapio Tammi | 1986-12-23 |
| 4304995 | Method and apparatus for measuring the wall thickness in a plastic article | Paavo Huttunen, Matti Otala, Jarmo Karvonen, Esko Sohlo | 1981-12-08 |