DE

Dick C. Engbrecht

UG United States Gypsum: 1 patents #9 of 32Top 30%
📍 Arlington Heights, IL: #40 of 117 inventorsTop 35%
🗺 Illinois: #1,486 of 5,836 inventorsTop 30%
Overall (2002): #229,607 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6475313 Process for making gypsum board having improved through-penetration strength Kurt N. Peterson, Gerry L. Heschel, Frederick T. Jones 2002-11-05