Richard A. Lacjak

FA Foseco Trading A.G.: 2 patents #2 of 38Top 6%

📍 Brecksville, OH: #132 of 277 inventorsTop 50%

🗺 Ohio: #30,338 of 73,341 inventorsTop 45%

Overall (All Time): #2,363,335 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D270093	Tundish liner board	John A. Keitch	1983-08-09
D262311	Tundish lining	John A. Keitch	1981-12-15