JK

John A. Karousos

📍 Vienna, VA: #52 of 136 inventorsTop 40%
🗺 Virginia: #1,291 of 4,185 inventorsTop 35%
Overall (2019): #408,413 of 560,194Top 75%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10422313 System for producing energy via use of gravity — 2019-09-24