RK

Randy Koch

📍 Marquette, MI: #11 of 23 inventorsTop 50%
🗺 Michigan: #3,372 of 9,630 inventorsTop 40%
Overall (2017): #273,470 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9828907 Rotary internal combustion engine — 2017-11-28