JK

Joseph H. Kiefer

UE US Dept of Energy: 2 patents #577 of 5,099Top 15%
📍 Tampa, FL: #1,046 of 2,931 inventorsTop 40%
🗺 Florida: #22,299 of 67,251 inventorsTop 35%
Overall (All Time): #2,367,957 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4357515 Manual tube-to-tubesheet welding torch Danny J. Smith 1982-11-02
4350869 Method of automatically welding with a non-consumable electrode — 1982-09-21