RN

Ralph Novak

📍 San Leandro, CA: #3 of 25 inventorsTop 15%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #67,470 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4852450 Fingerboard for a stringed instrument — 1989-08-01