BG

Bruno Gerstenberg

📍 Überlingen, DE: #54 of 183 inventorsTop 30%
Overall (All Time): #2,208,031 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6650203 Filter arrangement Hans-Joachim Michling, Helmut Messmer 2003-11-18
4945323 Filter arrangement Hans-Joachim Michling, Josef Vachek 1990-07-31