JB

James E. Betterley

📍 Huntingdon Valley, PA: #82 of 195 inventorsTop 45%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,372,175 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4300297 Ticket 1981-11-17
4209189 Self-wicketing ticket 1980-06-24