WJ

Walter A. Johnson

KI Knauf Insulation: 1 patents #3 of 13Top 25%
📍 Columbus, IN: #84 of 249 inventorsTop 35%
🗺 Indiana: #1,265 of 3,983 inventorsTop 35%
Overall (2020): #229,991 of 565,922Top 45%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10647050 Molding process for insulation product Gert Mueller, Robert W. Zembrodt, Charles Fitch Appley, Steven Lee Collings 2020-05-12