RR

Robert W. Rufenacht

📍 Pleasant Hill, CA: #235 of 365 inventorsTop 65%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,835,921 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5255462 Sign with variable indicators — 1993-10-26