RJ

Roderick D. Johnson

TC The Chromaline: 1 patents #1 of 4Top 25%
📍 Minneapolis, MN: #57 of 244 inventorsTop 25%
🗺 Minnesota: #695 of 2,841 inventorsTop 25%
Overall (1994): #75,246 of 165,921Top 50%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5346577 Universal silk screen coating machine Jan Heath 1994-09-13