LB

Ludwig Bartl

Overall (All Time): #2,163,418 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7306725 Device for treating water Andrew Cookson, Karel Stefka 2007-12-11
6860990 Device for treating water Andrew Cookson, Karel Stefka 2005-03-01