FJ

Friedrich W. Jansen

📍 Prince George, CA: #38 of 83 inventorsTop 50%
Overall (All Time): #4,013,556 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4511786 Forced air distributor for baseboard heater — 1985-04-16