John A. DeRiu

📍 Middlebury, CT: #3 of 5 inventorsTop 60%

🗺 Connecticut: #462 of 1,954 inventorsTop 25%

Overall (1989): #36,832 of 140,708Top 30%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D299960	Highway median strip divider	—	1989-02-21