CJ

Christopher A. Johnston

EG Esco Group: 1 patents #4 of 16Top 25%
📍 Portland, OR: #737 of 1,621 inventorsTop 50%
🗺 Oregon: #1,647 of 4,070 inventorsTop 45%
Overall (2016): #440,947 of 481,213Top 95%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9322150 Wear assembly Donald M. Conklin, Michael B. Roska, William D. Rossi, Kevin S. Stangeland 2016-04-26