WJ

Walter A. Johnson

KI Knauf Insulation: 1 patents #2 of 17Top 15%
📍 Columbus, IN: #77 of 234 inventorsTop 35%
🗺 Indiana: #1,317 of 3,883 inventorsTop 35%
Overall (2019): #227,812 of 560,194Top 45%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10307955 Molding process for insulation product Gert Mueller, Robert W. Zembrodt, Charles Fitch Appley, Steven Lee Collings 2019-06-04