JK

John W. Kopcha

📍 Monrovia, CA: #14 of 39 inventorsTop 40%
🗺 California: #26,301 of 67,585 inventorsTop 40%
Overall (2023): #387,866 of 537,848Top 75%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11622089 Method and apparatus for controlled online debate Jeffrey M. Mickeal, Trevor Downs 2023-04-04