BS

Birgit STRIEDER

EA Ewald Dörken Ag: 2 patents #13 of 58Top 25%
Overall (All Time): #1,874,578 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10975582 Uncoupling strip Uwe Kaiser, Heinz Peter Raidt, Ulrich B. Goerke, Thomas Bachon 2021-04-13
D640803 Ceiling panel Jan Mielke 2011-06-28