JK

John A. Karousos

📍 Vienna, VA: #49 of 130 inventorsTop 40%
🗺 Virginia: #1,320 of 4,224 inventorsTop 35%
Overall (2020): #412,017 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10767621 System for producing energy via use of gravity — 2020-09-08