JK

John J. Koszewnik

AP Achates Power: 1 patents #4 of 14Top 30%
📍 Colorado Springs, CO: #78 of 252 inventorsTop 35%
🗺 Colorado: #1,749 of 5,433 inventorsTop 35%
Overall (2020): #411,500 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10677188 Cylinder liner for an opposed-piston engine Bryant A. Wagner 2020-06-09