FP

Frank C. Praner

📍 Fairhope, AL: #29 of 63 inventorsTop 50%
🗺 Alabama: #5,342 of 10,951 inventorsTop 50%
Overall (All Time): #4,061,469 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4417859 Rotary displacement turbine engine with vacuum relief valve means — 1983-11-29