DM

Duane McVane

📍 Shawano, WI: #10 of 34 inventorsTop 30%
🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%
Overall (All Time): #2,198,577 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6516863 Foundry sand — 2003-02-11
6435262 Foundry sand — 2002-08-20