JD

James E. Duh

SA Sikorsky Aircraft: 1 patents #418 of 879Top 50%
🗺 Connecticut: #21,355 of 34,797 inventorsTop 65%
Overall (All Time): #3,327,929 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7547193 Rotor blade assembly with high pitching moment airfoil section for a rotary wing aircraft Robert C. Moffitt, Charles Berezin 2009-06-16