JS

Joseph S. Leak, Sr.

📍 Philadelphia, PA: #37 of 213 inventorsTop 20%
🗺 Pennsylvania: #989 of 4,367 inventorsTop 25%
Overall (1997): #127,956 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5593111 Safety system for removing a rider from a vehicle by deploying a parachute Troy A. Jackson 1997-01-14