JE

Jacob R. Ellwein

Caterpillar: 3 patents #52 of 878Top 6%
📍 Oak Grove, MN: #4 of 11 inventorsTop 40%
🗺 Minnesota: #882 of 7,373 inventorsTop 15%
Overall (2019): #86,760 of 560,194Top 20%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10385522 Material feed system Ronald D. Wilson, Steven Paul Goutermont 2019-08-20
10386866 Automatic control of plunge velocity based on depth of cut James A. DeLong 2019-08-20
10246834 Tamper bar and wear plate for screed assembly of paving machine John E. Jorgensen, Mauro Dal Cero 2019-04-02