JU

John D. Upperman

📍 Zion Grove, PA: #1 of 1 inventorsTop 100%
🗺 Pennsylvania: #2,519 of 7,891 inventorsTop 35%
Overall (2019): #402,268 of 560,194Top 75%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10508596 System and method for liquid air energy storage Ralph Greenberg 2019-12-17