RC

Roger W. Carlson

AR Amana Refrigeration: 1 patents #2 of 11Top 20%
📍 Cedar Rapids, IA: #14 of 62 inventorsTop 25%
🗺 Iowa: #89 of 549 inventorsTop 20%
Overall (1989): #64,247 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4831226 Control system with hidden reprogramming switch John D. Robeson, Rex E. Fritts 1989-05-16