JD

Johann Duerichen

📍 Burns Lake, CA: #432 of 1,404 inventorsTop 35%
Overall (All Time): #3,977,791 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4677965 Wood or coal burning heater — 1987-07-07