FH

Franklin A. Hansen

CD Continental Disc: 2 patents #5 of 10Top 50%
📍 Raytown, MO: #33 of 89 inventorsTop 40%
🗺 Missouri: #8,863 of 23,789 inventorsTop 40%
Overall (All Time): #2,347,525 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4580691 High flow pressure relief assembly — 1986-04-08
4498261 Low pressure venting panel Bryce H. Wilson 1985-02-12