EJ

Edward P. Johnson

📍 Furlong, PA: #1 of 4 inventorsTop 25%
🗺 Pennsylvania: #204 of 2,652 inventorsTop 8%
Overall (1982): #14,747 of 81,411Top 20%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4357929 Space heating apparatus 1982-11-09
D263621 Portable kerosine heater 1982-03-30