JK

John A. Keitch

FA Foseco Trading A.G.: 2 patents #2 of 38Top 6%
📍 Akron, OH: #848 of 1,966 inventorsTop 45%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,363,334 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D270093 Tundish liner board Richard A. Lacjak 1983-08-09
D262311 Tundish lining Richard A. Lacjak 1981-12-15