SL

Steven Leonard

📍 Canton, OH: #255 of 654 inventorsTop 40%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,114,214 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8056665 Magnetic air car Paul Donovan 2011-11-15
7442128 Adaptive drive shank for driving a tap tool with a socket and ratchet — 2008-10-28