MS

Michael Sumpter

📍 Marysville, CA: #8 of 36 inventorsTop 25%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,398,764 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D553297 Body warming device — 2007-10-16