JK

John A. Karousos

📍 Vienna, VA: #34 of 93 inventorsTop 40%
🗺 Virginia: #992 of 3,454 inventorsTop 30%
Overall (2017): #368,068 of 506,227Top 75%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9847696 System for producing energy via use of gravity — 2017-12-19