AH

Arthur L. Hardy

📍 Windham, NH: #215 of 335 inventorsTop 65%
🗺 New Hampshire: #7,386 of 12,181 inventorsTop 65%
Overall (All Time): #4,009,977 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4498645 Wingless aircraft with ducted variable pitch airfoils — 1985-02-12