WK

Walter J. Karch

OF Owens-Corning Fiberglas: 1 patents #242 of 488Top 50%
📍 Newark, OH: #255 of 391 inventorsTop 70%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #4,108,438 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4194077 Batch sensor for glass-melting furnaces Sheldon A. Canfield 1980-03-18