SM

Sergio O. Manancero

📍 Maple Grove, MN: #16 of 50 inventorsTop 35%
🗺 Minnesota: #695 of 2,841 inventorsTop 25%
Overall (1994): #44,604 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5297965 Mathematical and spatial toy apparatus — 1994-03-29