EJ

Edgar J. Johnson

📍 North Wales, PA: #292 of 457 inventorsTop 65%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #2,861,961 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10315086 Baseball and softball slide trainer — 2019-06-11