DH

Darren Joseph Hopf

Caterpillar: 1 patents #190 of 878Top 25%
📍 Peoria, IL: #36 of 176 inventorsTop 25%
🗺 Illinois: #3,003 of 9,120 inventorsTop 35%
Overall (2019): #496,635 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10330126 Fan control system with electro-hydraulic valve providing three fan motor operational positions Justian D. Reever, Timothy L. Hand 2019-06-25