DS

Dick Schmal

Overall (All Time): #3,567,704 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6500585 Method for manufacturing a bipolar plate Machiel Saakes, Nitte van Landschoot, Willem Johannes Kolkert 2002-12-31