EK

Eugene A. Kroupa

📍 Burns Lake, CA: #432 of 1,404 inventorsTop 35%
Overall (All Time): #4,047,210 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4368721 Woodburning stove — 1983-01-18