DD

Duncan B. Cox deceased

CC Cox & Company: 1 patents #1 of 2Top 50%
📍 Pittsburgh, PA: #60 of 296 inventorsTop 25%
🗺 Pennsylvania: #852 of 3,759 inventorsTop 25%
Overall (1989): #38,183 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4841124 Strain-resistant heated helicopter rotor blade Martin Schuyler 1989-06-20