WL

W. Karl Lau

📍 Glenview, IL: #526 of 857 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,472,812 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6704968 Auxiliary handle attachable to tools for moving bulk material — 2004-03-16