RS

Richard W. Staffon

📍 Brooklyn Park, MN: #397 of 615 inventorsTop 65%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,906,227 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D308895 Toy construction piece — 1990-06-26