DT

Dan Tannenberg

📍 Strömsund, SE: #16 of 63 inventorsTop 30%
Overall (All Time): #2,060,768 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8876363 Device for gassing liquids Willi Brunner 2014-11-04
6984316 Device for creating at least one reaction zone in an aquifer 2006-01-10