CJ

Clyde T. Johnson

DS Duncan Industries Parking Control Systems: 1 patents #1 of 2Top 50%
📍 Escanaba, MI: #1 of 3 inventorsTop 35%
🗺 Michigan: #694 of 3,452 inventorsTop 25%
Overall (1989): #124,907 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4880406 Meter handle mechanism John W. Van Horn 1989-11-14