JK

John J. Koszewnik

AP Achates Power: 2 patents #6 of 25Top 25%
📍 Colorado Springs, CO: #47 of 275 inventorsTop 20%
🗺 Colorado: #751 of 4,827 inventorsTop 20%
Overall (2018): #135,018 of 503,207Top 30%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9958057 Gear backlash control for an opposed-piston engine Abhishek Sahasrabudhe, Sumanth Kashyap 2018-05-01
9915188 Hybrid opposed-piston engine system 2018-03-13