CJ

Christopher A. Johnston

EG Esco Group: 1 patents #3 of 18Top 20%
📍 Portland, OR: #493 of 1,798 inventorsTop 30%
🗺 Oregon: #1,011 of 4,240 inventorsTop 25%
Overall (2022): #171,223 of 548,613Top 35%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11447937 Wear assembly for earth working equipment Abram Hernandez, Yesenia Meraz-Torres 2022-09-20
11346150 Smart door with controllable access panel 2022-05-31