RF

Robert M. Flanagan

AR American Regent: 1 patents #3 of 17Top 20%
📍 Lincolnshire, IL: #4 of 6 inventorsTop 70%
🗺 Illinois: #802 of 3,813 inventorsTop 25%
Overall (1989): #63,556 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4854768 Depressible roadway marker Sidney A. Heenan 1989-08-08