RB

Robert Eliot Block

UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Toledo, IL: #1 of 6 inventorsTop 20%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,919,152 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4798325 Method and apparatus for applying liquid and dry lawn treatment materials — 1989-01-17