GK

Georg Karrenberg

📍 Olching, DE: #105 of 198 inventorsTop 55%
Overall (All Time): #3,909,415 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4949320 Acoustic signal apparatus — 1990-08-14