RO

Roger V. von Oech

📍 Atherton, CA: #317 of 431 inventorsTop 75%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,391,453 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7247075 Golden rhombic pyramid-shaped building blocks — 2007-07-24