RH

Randall C. Harkema

📍 Caledonia, MI: #7 of 19 inventorsTop 40%
🗺 Michigan: #3,372 of 9,630 inventorsTop 40%
Overall (2017): #273,982 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9816493 Fuel injection pump Mike Van Allsburg, Philip J. DeVries, Gregg R. Spoolstra 2017-11-14