WB

Walter Bertelsman

📍 Millstadt, IL: #20 of 33 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #2,585,722 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11661255 Water jug safety seal — 2023-05-30