RR

Refugio G. Rios

📍 Castro Valley, CA: #480 of 760 inventorsTop 65%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,562,826 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6476365 Toilet paper dispenser — 2002-11-05