RJ

Roger Johnson

GA Genesis Attachments: 1 patents #1 of 2Top 50%
📍 Hermantown, MN: #2 of 4 inventorsTop 50%
🗺 Minnesota: #2,773 of 7,575 inventorsTop 40%
Overall (2020): #297,292 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10668475 Pulverizer attachment with tooth rails Daniel J. Raihala 2020-06-02