FD

Francis Charles Dlubak

📍 Lower Burrell, PA: #106 of 383 inventorsTop 30%
🗺 Pennsylvania: #23,606 of 74,527 inventorsTop 35%
Overall (All Time): #1,601,812 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6675550 Penetration resistant window — 2004-01-13
6237306 Penetration resistant window — 2001-05-29
5960606 Penetration resistant window — 1999-10-05