IS

Ilkka Seppa

KO Kvaerner Masa-Yards Oy: 1 patents #1 of 7Top 15%
📍 Wakefield, RI: #5 of 16 inventorsTop 35%
🗺 Rhode Island: #109 of 452 inventorsTop 25%
Overall (2003): #207,023 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6581336 Waste water collection arrangement Timo Anttalainen, Raimo Astikainen, Pentti Koskela, Veikko Laisi, Pertti Päätalo +1 more 2003-06-24