WJ

Walter A. Johnson

KI Knauf Insulation: 1 patents #5 of 10Top 50%
📍 Columbus, IN: #93 of 267 inventorsTop 35%
🗺 Indiana: #1,178 of 3,792 inventorsTop 35%
Overall (2021): #217,202 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10889026 Molding apparatus and process Gert Mueller, Robert W. Zembrodt, Charles Fitch Appley, Steven Lee Collings 2021-01-12