PF

Peter J. Flisakowski

PY Pyrotek: 1 patents #30 of 73Top 45%
Overall (All Time): #3,676,404 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5718416 Lid and containment vessel for refining molten metal David Charles Griffith, Jr. 1998-02-17