RD

Ralph H. Donnelly

📍 Los Gatos, CA: #2,161 of 2,986 inventorsTop 75%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,987,180 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4712771 Wallboard jack Kevin S. Donnelly 1987-12-15