PB

Peter Backfisch

📍 Yujing, TW: #16 of 22 inventorsTop 75%
Overall (All Time): #3,635,520 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6155177 Model train system with improved banking characteristics — 2000-12-05