RD

Raymond S. Donofrio

📍 Sun City, AZ: #10 of 60 inventorsTop 20%
🗺 Arizona: #13,050 of 32,909 inventorsTop 40%
Overall (All Time): #2,002,899 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9297591 Heat conduction systems Richard von Hack-Prestinary 2016-03-29
7786431 Magnetically modulated, spin vector correlated beam generator for projecting electrically right, neutral, or left beams Richard von Hack-Prestinary, Larry Fullerton 2010-08-31