FR

Frank W. Rainey

EC Excel Co.: 1 patents #1 of 2Top 50%
📍 Holly, MI: #2 of 8 inventorsTop 25%
🗺 Michigan: #694 of 3,452 inventorsTop 25%
Overall (1989): #114,181 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4838411 Lift and carry accumulating conveyor Harvey R. Clement 1989-06-13