EF

Emile H. Favron

📍 Azilda, CA: #33 of 90 inventorsTop 40%
Overall (All Time): #4,028,661 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4428273 Automatic chorder for stringed instruments — 1984-01-31