RS

Raphael F. Spinner

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Hillsboro, IL: #41 of 89 inventorsTop 50%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,939,432 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4872240 Steel knot for ropes Clement F. Marley, Mary Brown, Cathy Grant 1989-10-10