EK

Edward J. Krapf

📍 Shamokin, PA: #5 of 11 inventorsTop 50%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,914,268 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4967052 Microwave heat pipe heating system — 1990-10-30