RA

Richard Avicola

ZR Zenith Radio: 1 patents #81 of 184Top 45%
📍 Addison, IL: #120 of 247 inventorsTop 50%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,105,853 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4187537 Full-wave rectifier George J. Tzakis 1980-02-05