RQ

Robert L. Quinn

📍 Baltimore, MD: #22 of 133 inventorsTop 20%
🗺 Maryland: #225 of 1,164 inventorsTop 20%
Overall (1989): #61,556 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4813487 Fire extinguisher installation Conrad S. Mikulec 1989-03-21