WZ

William Damm Zopf

TH The Heil: 1 patents #1 of 5Top 20%
📍 Dubuque, IA: #5 of 29 inventorsTop 20%
🗺 Iowa: #149 of 653 inventorsTop 25%
Overall (1997): #58,589 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5607277 Automated intermediate container and method of use — 1997-03-04