RS

Richard Shubb

📍 Berkeley, CA: #1,416 of 3,731 inventorsTop 40%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,640,328 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5792969 Capo David Coontz 1998-08-11
4450744 Electric pickup device for a musical instrument such as a banjo — 1984-05-29
4250790 Capo David Coontz 1981-02-17