GK

George W. Keene

📍 Rochelle, IL: #16 of 37 inventorsTop 45%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,122,019 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4228719 Plectrum for stringed musical instruments — 1980-10-21