UM

Ulrich Marold

📍 Hinterzarten, DE: #3 of 4 inventorsTop 75%
Overall (All Time): #4,062,309 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4420955 Permutation lock — 1983-12-20