DL

Donald W. Lukehart

📍 Downey, CA: #66 of 314 inventorsTop 25%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,671,718 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4867032 Thumb picks for stringed instruments — 1989-09-19
4790227 Picks for stringed instruments — 1988-12-13
4625615 Pick for stringed instruments — 1986-12-02