WP

William F. Porter

UG United States Gypsum: 1 patents #1 of 15Top 7%
📍 Lake Zurich, IL: #4 of 11 inventorsTop 40%
🗺 Illinois: #566 of 2,749 inventorsTop 25%
Overall (1982): #23,403 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4342582 Apparatus for fiberization of mineral fiber having directional shroud — 1982-08-03