RW

Robert Weinhardt

📍 Cedar Rapids, IA: #9 of 42 inventorsTop 25%
🗺 Iowa: #47 of 364 inventorsTop 15%
Overall (1982): #32,945 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4329821 Composite insulated wall Robert Long 1982-05-18