EJ

Edgar J. Johnson

📍 North Wales, PA: #13 of 54 inventorsTop 25%
🗺 Pennsylvania: #2,519 of 7,891 inventorsTop 35%
Overall (2019): #479,697 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

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