DL

Donald V. LoPiccolo

📍 Phoenix, AZ: #2,590 of 6,660 inventorsTop 40%
🗺 Arizona: #13,050 of 32,909 inventorsTop 40%
Overall (All Time): #2,311,161 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5138808 Masonry block wall system and method Fred G. Bengtson 1992-08-18
5007218 Masonry block wall system and method Fred G. Bengtson 1991-04-16