Leonard W. Price

HH Hughes Helicopters: 2 patents #3 of 26Top 15%

📍 Santa Monica, CA: #1,639 of 3,628 inventorsTop 50%

🗺 California: #185,134 of 386,348 inventorsTop 50%

Overall (All Time): #2,360,187 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4481858	Single barrel externally powered gun	—	1984-11-13
4418607	Single barrel externally powdered gun	—	1983-12-06